feat: implement custom attachment download feature with folder selection and automatic opening of Explorer

Implements silent update installation with detached process execution.

This change introduces methods to perform silent updates, allowing the application to upgrade without user interaction. It also allows for custom SMB/network paths.

The installer is launched as a detached process to prevent blocking issues with the main application, and the application quits after the installer launches.

CHANGELOG.md

@@ -0,0 +1,35 @@
+# Changelog EMLy
+
+## 1.5.4 (2026-02-10)
+1) Aggiunti i pulsanti "Download" al MailViewer, PDF e Image viewer, per scaricare il file invece di aprirlo direttamente.
+2) Refactor del sistema di bug report.
+3) Rimosso temporaneamente il fetching dei dati macchina all'apertura della pagine delle impostazioni, per evitare problemi di performance.
+4) Fixato un bug dove, nel Bug Reporting, non si disattivaa il pulsante di invio, se tutti i campi erano compilati.
+5) Aggiunto il supprto all'allegare i file di localStorage e config.ini al Bug Report, per investigare meglio i problemi legati all'ambiente dell'utente.
+
+
+
+## 1.5.3 (2026-02-10)
+1) Sistemato un bug dove, al primo avvio, il tema chiaro era applicato insieme all'opzioni del tema scuro sul contenuto mail, causando un contrasto eccessivo.
+
+
+
+## 1.5.2 (2026-02-10)
+1) Supporto tema chiaro/scuro.
+2) Internazionalizzazione completa (Italiano/Inglese).
+3) Opzioni di accessibilità (riduzione animazioni, contrasto).
+
+
+## 1.5.1 (2026-02-09)
+1) Sistemato un bug del primo avvio, con mismatch della lingua.
+2) Aggiunto il supporto all'installazione sotto AppData/Local
+
+
+## 1.5.0 (2026-02-08)
+1) Sistema di aggiornamento automatico self-hosted (ancora non attivo di default).
+2) Sistema di bug report integrato.
+
+
+## 1.4.1 (2026-02-06)
+1) Export/Import impostazioni.
+2) Aggiornamento configurazione installer.

TODO.md

@@ -0,0 +1,12 @@
+# New Features
+- [ ] Add an option to select the folder to save Attachments to, instead of always saving to the Downloads folder.
+- [ ] Create a sorta of "Bug Reporter" loader, to load the .ZIP file with the Bug Report data, and replicate the same enviroment as the user, to investigate the issue. (EML file, settings)
+- [x] Add a "Download" button to the MailViewer, PDF and Image viewer, to download the file instead of just opening it.
+
+# Existing Features
+- [ ] Add seperated "Updater" binary, that will start on User login (via Scheduled Task), with a silent install mode.
+- [x] Attach localStorage, config file to the "Bug Reporter" ZIP file, to investigate the issue with the user enviroment.
+- [ ] Auto-send the "Bug Reporter" ZIP file to the support team, to investigate the issue with the user enviroment.
+
+# Bugs
+- [ ] Missing i18n for Toast notifications (to investigate)

app_bugreport.go

@@ -38,6 +38,10 @@ type BugReportInput struct {
 	Description string `json:"description"`
 	// ScreenshotData is the base64-encoded PNG screenshot (captured before dialog opens)
 	ScreenshotData string `json:"screenshotData"`
+	// LocalStorageData is the JSON-encoded localStorage data
+	LocalStorageData string `json:"localStorageData"`
+	// ConfigData is the JSON-encoded config.ini data
+	ConfigData string `json:"configData"`
 }
 
 // SubmitBugReportResult contains the result of submitting a bug report.
@@ -120,10 +124,12 @@ func (a *App) CreateBugReportFolder() (*BugReportResult, error) {
 //   - User-provided description (report.txt)
 //   - Screenshot (captured before dialog opens)
 //   - Currently loaded mail file (if any)
+//   - localStorage data (localStorage.json)
+//   - Config.ini data (config.json)
 //   - System information (hostname, OS version, hardware ID)
 //
 // Parameters:
-//   - input: User-provided bug report details including pre-captured screenshot
+//   - input: User-provided bug report details including pre-captured screenshot, localStorage, and config data
 //
 // Returns:
 //   - *SubmitBugReportResult: Paths to the zip file and folder
@@ -168,6 +174,22 @@ func (a *App) SubmitBugReport(input BugReportInput) (*SubmitBugReportResult, err
 		}
 	}
 
+	// Save localStorage data if provided
+	if input.LocalStorageData != "" {
+		localStoragePath := filepath.Join(bugReportFolder, "localStorage.json")
+		if err := os.WriteFile(localStoragePath, []byte(input.LocalStorageData), 0644); err != nil {
+			Log("Failed to save localStorage data:", err)
+		}
+	}
+
+	// Save config data if provided
+	if input.ConfigData != "" {
+		configPath := filepath.Join(bugReportFolder, "config.json")
+		if err := os.WriteFile(configPath, []byte(input.ConfigData), 0644); err != nil {
+			Log("Failed to save config data:", err)
+		}
+	}
+
 	// Create the report.txt file with user's description
 	reportContent := fmt.Sprintf(`EMLy Bug Report
 ================

app_mail.go

@@ -3,7 +3,7 @@
 package main
 
 import (
-	"emly/backend/utils/mail"
+	internal "emly/backend/utils/mail"
 )
 
 // =============================================================================
@@ -86,3 +86,50 @@ func (a *App) ReadMSGOSS(filePath string) (*internal.EmailData, error) {
 func (a *App) ShowOpenFileDialog() (string, error) {
 	return internal.ShowFileDialog(a.ctx)
 }
+
+func (a *App) ShowOpenFolderDialog() (string, error) {
+	return internal.ShowFolderDialog(a.ctx)
+}
+
+// SaveAttachment saves an attachment to the configured download folder.
+// Uses EXPORT_ATTACHMENT_FOLDER from config.ini if set,
+// otherwise falls back to WEBVIEW2_DOWNLOAD_PATH, then to default Downloads folder.
+// After saving, opens Windows Explorer to show the saved file.
+//
+// Parameters:
+//   - filename: The name to save the file as
+//   - base64Data: The base64-encoded attachment data
+//
+// Returns:
+//   - string: The full path where the file was saved
+//   - error: Any file system errors
+func (a *App) SaveAttachment(filename string, base64Data string) (string, error) {
+	// Try to get configured export folder first
+	folderPath := a.GetExportAttachmentFolder()
+
+	// If not set, try to get WEBVIEW2_DOWNLOAD_PATH from config
+	if folderPath == "" {
+		config := a.GetConfig()
+		if config != nil && config.EMLy.WebView2DownloadPath != "" {
+			folderPath = config.EMLy.WebView2DownloadPath
+		}
+	}
+
+	savedPath, err := internal.SaveAttachmentToFolder(filename, base64Data, folderPath)
+	if err != nil {
+		return "", err
+	}
+
+	return savedPath, nil
+}
+
+// OpenExplorerForPath opens Windows Explorer to show the specified file or folder.
+//
+// Parameters:
+//   - path: The full path to open in Explorer
+//
+// Returns:
+//   - error: Any execution errors
+func (a *App) OpenExplorerForPath(path string) error {
+	return internal.OpenFileExplorer(path)
+}

app_settings.go

@@ -128,3 +128,41 @@ func (a *App) SetUpdateCheckerEnabled(enabled bool) error {
 
 	return nil
 }
+
+// SetExportAttachmentFolder updates the EXPORT_ATTACHMENT_FOLDER setting in config.ini
+// based on the user's preference from the GUI settings.
+//
+// Parameters:
+//   - folderPath: The path to the folder where attachments should be exported
+//
+// Returns:
+//   - error: Error if loading or saving config fails
+func (a *App) SetExportAttachmentFolder(folderPath string) error {
+	// Load current config
+	config := a.GetConfig()
+	if config == nil {
+		return fmt.Errorf("failed to load config")
+	}
+
+	// Update the setting
+	config.EMLy.ExportAttachmentFolder = folderPath
+
+	// Save config back to disk
+	if err := a.SaveConfig(config); err != nil {
+		return fmt.Errorf("failed to save config: %w", err)
+	}
+
+	return nil
+}
+
+// GetExportAttachmentFolder returns the EXPORT_ATTACHMENT_FOLDER setting from config.ini
+//
+// Returns:
+//   - string: The path to the export folder, or empty string if not set
+func (a *App) GetExportAttachmentFolder() string {
+	config := a.GetConfig()
+	if config == nil {
+		return ""
+	}
+	return config.EMLy.ExportAttachmentFolder
+}

app_update.go

@@ -410,6 +410,238 @@ func shellExecuteAsAdmin(exePath string) error {
 	return nil
 }
 
+// launchDetachedInstaller launches the installer as a completely detached process
+// using CreateProcess with DETACHED_PROCESS and CREATE_NEW_PROCESS_GROUP flags.
+// This allows the installer to continue running and close EMLy without errors.
+//
+// Parameters:
+//   - exePath: Full path to the installer executable
+//   - args: Array of command-line arguments to pass to the installer
+//
+// Returns:
+//   - error: Error if process creation fails
+func launchDetachedInstaller(exePath string, args []string) error {
+	// Build command line: executable path + arguments
+	cmdLine := fmt.Sprintf(`"%s"`, exePath)
+	if len(args) > 0 {
+		cmdLine += " " + strings.Join(args, " ")
+	}
+
+	log.Printf("Launching detached installer: %s", cmdLine)
+
+	// Convert to UTF16 for Windows API
+	cmdLinePtr := syscall.StringToUTF16Ptr(cmdLine)
+
+	// Setup process startup info
+	var si syscall.StartupInfo
+	var pi syscall.ProcessInformation
+
+	si.Cb = uint32(unsafe.Sizeof(si))
+	si.Flags = syscall.STARTF_USESHOWWINDOW
+	si.ShowWindow = syscall.SW_HIDE // Hide installer window (silent mode)
+
+	// Process creation flags:
+	// CREATE_NEW_PROCESS_GROUP: Creates process in new process group
+	// DETACHED_PROCESS: Process has no console, completely detached from parent
+	const (
+		CREATE_NEW_PROCESS_GROUP = 0x00000200
+		DETACHED_PROCESS         = 0x00000008
+	)
+	flags := uint32(CREATE_NEW_PROCESS_GROUP | DETACHED_PROCESS)
+
+	// Create the detached process
+	err := syscall.CreateProcess(
+		nil,        // Application name (nil = use command line)
+		cmdLinePtr, // Command line
+		nil,        // Process security attributes
+		nil,        // Thread security attributes
+		false,      // Inherit handles
+		flags,      // Creation flags
+		nil,        // Environment (nil = inherit)
+		nil,        // Current directory (nil = inherit)
+		&si,        // Startup info
+		&pi,        // Process information (output)
+	)
+
+	if err != nil {
+		log.Printf("CreateProcess failed: %v", err)
+		return fmt.Errorf("failed to create detached process: %w", err)
+	}
+
+	// Close process and thread handles immediately
+	// We don't need to wait for the process - it's fully detached
+	syscall.CloseHandle(pi.Process)
+	syscall.CloseHandle(pi.Thread)
+
+	log.Printf("Detached installer process launched successfully (PID: %d)", pi.ProcessId)
+
+	return nil
+}
+
+// InstallUpdateSilent downloads the update (if needed) and launches the installer
+// in completely silent mode with a detached process. The installer will run with
+// these arguments: /VERYSILENT /ALLUSERS /SUPPRESSMSGBOXES /NORESTART /FORCEUPGRADE
+//
+// This method automatically quits EMLy after launching the installer, allowing the
+// installer to close the application and complete the upgrade without user interaction.
+//
+// Returns:
+//   - error: Error if download or launch fails
+func (a *App) InstallUpdateSilent() error {
+	log.Println("Starting silent update installation...")
+
+	// If installer not ready, attempt to download first
+	if !updateStatus.Ready || updateStatus.InstallerPath == "" {
+		log.Println("Installer not ready, downloading update first...")
+
+		_, err := a.DownloadUpdate()
+		if err != nil {
+			errMsg := fmt.Sprintf("Failed to download update: %v", err)
+			log.Println(errMsg)
+			updateStatus.ErrorMessage = errMsg
+			return fmt.Errorf("download failed: %w", err)
+		}
+
+		// Wait briefly for download to complete
+		log.Println("Download initiated, waiting for completion...")
+		for i := 0; i < 60; i++ { // Wait up to 60 seconds
+			time.Sleep(1 * time.Second)
+			if updateStatus.Ready {
+				break
+			}
+			if updateStatus.ErrorMessage != "" {
+				return fmt.Errorf("download error: %s", updateStatus.ErrorMessage)
+			}
+		}
+
+		if !updateStatus.Ready {
+			return fmt.Errorf("download timeout - update not ready after 60 seconds")
+		}
+	}
+
+	installerPath := updateStatus.InstallerPath
+
+	// Verify installer exists
+	if _, err := os.Stat(installerPath); os.IsNotExist(err) {
+		updateStatus.ErrorMessage = "Installer file not found"
+		updateStatus.Ready = false
+		log.Printf("Installer not found: %s", installerPath)
+		return fmt.Errorf("installer not found: %s", installerPath)
+	}
+
+	log.Printf("Installer ready at: %s", installerPath)
+
+	// Prepare silent installation arguments
+	args := []string{
+		"/VERYSILENT",           // No UI, completely silent
+		"/ALLUSERS",             // Install for all users (requires admin)
+		"/SUPPRESSMSGBOXES",     // Suppress all message boxes
+		"/NORESTART",            // Don't restart system
+		"/FORCEUPGRADE",         // Skip upgrade confirmation dialog
+		`/LOG="C:\install.log"`, // Create installation log
+	}
+
+	log.Printf("Launching installer with args: %v", args)
+
+	// Launch detached installer
+	if err := launchDetachedInstaller(installerPath, args); err != nil {
+		errMsg := fmt.Sprintf("Failed to launch installer: %v", err)
+		log.Println(errMsg)
+		updateStatus.ErrorMessage = errMsg
+		return fmt.Errorf("failed to launch installer: %w", err)
+	}
+
+	log.Println("Detached installer launched successfully, quitting EMLy...")
+
+	// Quit application to allow installer to replace files
+	time.Sleep(500 * time.Millisecond) // Brief delay to ensure installer starts
+	runtime.Quit(a.ctx)
+
+	return nil
+}
+
+// InstallUpdateSilentFromPath downloads an installer from a custom SMB/network path
+// and launches it in silent mode with a detached process. Use this when you know the
+// exact installer path (e.g., \\server\updates\EMLy_Installer.exe) without needing
+// to check the version.json manifest.
+//
+// Parameters:
+//   - smbPath: Full UNC path or local path to the installer (e.g., \\server\share\EMLy.exe)
+//
+// Returns:
+//   - error: Error if download or launch fails
+func (a *App) InstallUpdateSilentFromPath(smbPath string) error {
+	log.Printf("Starting silent installation from custom path: %s", smbPath)
+
+	// Verify source installer exists and is accessible
+	if _, err := os.Stat(smbPath); os.IsNotExist(err) {
+		errMsg := fmt.Sprintf("Installer not found at: %s", smbPath)
+		log.Println(errMsg)
+		return fmt.Errorf("%s", errMsg)
+	}
+
+	// Create temporary directory for installer
+	tempDir := os.TempDir()
+	installerFilename := filepath.Base(smbPath)
+	tempInstallerPath := filepath.Join(tempDir, installerFilename)
+
+	log.Printf("Copying installer to temp location: %s", tempInstallerPath)
+
+	// Copy installer from SMB path to local temp
+	sourceFile, err := os.Open(smbPath)
+	if err != nil {
+		errMsg := fmt.Sprintf("Failed to open source installer: %v", err)
+		log.Println(errMsg)
+		return fmt.Errorf("failed to open installer: %w", err)
+	}
+	defer sourceFile.Close()
+
+	destFile, err := os.Create(tempInstallerPath)
+	if err != nil {
+		errMsg := fmt.Sprintf("Failed to create temp installer: %v", err)
+		log.Println(errMsg)
+		return fmt.Errorf("failed to create temp file: %w", err)
+	}
+	defer destFile.Close()
+
+	// Copy file
+	bytesWritten, err := io.Copy(destFile, sourceFile)
+	if err != nil {
+		errMsg := fmt.Sprintf("Failed to copy installer: %v", err)
+		log.Println(errMsg)
+		return fmt.Errorf("failed to copy installer: %w", err)
+	}
+
+	log.Printf("Installer copied successfully (%d bytes)", bytesWritten)
+
+	// Prepare silent installation arguments
+	args := []string{
+		"/VERYSILENT",           // No UI, completely silent
+		"/ALLUSERS",             // Install for all users (requires admin)
+		"/SUPPRESSMSGBOXES",     // Suppress all message boxes
+		"/NORESTART",            // Don't restart system
+		"/FORCEUPGRADE",         // Skip upgrade confirmation dialog
+		`/LOG="C:\install.log"`, // Create installation log
+	}
+
+	log.Printf("Launching installer with args: %v", args)
+
+	// Launch detached installer
+	if err := launchDetachedInstaller(tempInstallerPath, args); err != nil {
+		errMsg := fmt.Sprintf("Failed to launch installer: %v", err)
+		log.Println(errMsg)
+		return fmt.Errorf("failed to launch installer: %w", err)
+	}
+
+	log.Println("Detached installer launched successfully, quitting EMLy...")
+
+	// Quit application to allow installer to replace files
+	time.Sleep(500 * time.Millisecond) // Brief delay to ensure installer starts
+	runtime.Quit(a.ctx)
+
+	return nil
+}
+
 // =============================================================================
 // Status Methods
 // =============================================================================

backend/utils/ini-reader.go

@@ -22,6 +22,9 @@ type EMLyConfig struct {
 	UpdateCheckEnabled       string `ini:"UPDATE_CHECK_ENABLED"`
 	UpdatePath               string `ini:"UPDATE_PATH"`
 	UpdateAutoCheck          string `ini:"UPDATE_AUTO_CHECK"`
+	WebView2UserDataPath     string `ini:"WEBVIEW2_USERDATA_PATH"`
+	WebView2DownloadPath     string `ini:"WEBVIEW2_DOWNLOAD_PATH"`
+	ExportAttachmentFolder   string `ini:"EXPORT_ATTACHMENT_FOLDER"`
 }
 
 // LoadConfig reads the config.ini file at the given path and returns a Config struct

backend/utils/mail/file_dialog.go

@@ -2,6 +2,13 @@ package internal
 
 import (
 	"context"
+	"encoding/base64"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"regexp"
+	"strings"
 
 	"github.com/wailsapp/wails/v2/pkg/runtime"
 )
@@ -16,6 +23,14 @@ var EmailDialogOptions = runtime.OpenDialogOptions{
 	ShowHiddenFiles: false,
 }
 
+var FolderDialogOptions = runtime.OpenDialogOptions{
+	Title: "Select Folder",
+	Filters: []runtime.FileFilter{
+		{DisplayName: "Folders", Pattern: "*"},
+	},
+	ShowHiddenFiles: false,
+}
+
 func ShowFileDialog(ctx context.Context) (string, error) {
 	filePath, err := runtime.OpenFileDialog(ctx, EmailDialogOptions)
 	if err != nil {
@@ -23,3 +38,86 @@ func ShowFileDialog(ctx context.Context) (string, error) {
 	}
 	return filePath, nil
 }
+
+func ShowFolderDialog(ctx context.Context) (string, error) {
+	folderPath, err := runtime.OpenDirectoryDialog(ctx, FolderDialogOptions)
+	if err != nil {
+		return "", err
+	}
+	return folderPath, nil
+}
+
+// SaveAttachmentToFolder saves a base64-encoded attachment to the specified folder.
+// If folderPath is empty, uses the user's Downloads folder as default.
+// Expands environment variables in the format %%VAR%% or %VAR%.
+//
+// Parameters:
+//   - filename: The name to save the file as
+//   - base64Data: The base64-encoded file content
+//   - folderPath: Optional custom folder path (uses Downloads if empty)
+//
+// Returns:
+//   - string: The full path where the file was saved
+//   - error: Any file system or decoding errors
+func SaveAttachmentToFolder(filename string, base64Data string, folderPath string) (string, error) {
+	// Decode base64 data
+	data, err := base64.StdEncoding.DecodeString(base64Data)
+	if err != nil {
+		return "", fmt.Errorf("failed to decode attachment data: %w", err)
+	}
+
+	// Use configured folder or default to Downloads
+	targetFolder := folderPath
+	if targetFolder == "" {
+		targetFolder = filepath.Join(os.Getenv("USERPROFILE"), "Downloads")
+	} else {
+		// Expand environment variables (%%VAR%% or %VAR% format)
+		re := regexp.MustCompile(`%%([^%]+)%%|%([^%]+)%`)
+		targetFolder = re.ReplaceAllStringFunc(targetFolder, func(match string) string {
+			varName := strings.Trim(match, "%")
+			return os.Getenv(varName)
+		})
+	}
+
+	// Ensure the target folder exists
+	if err := os.MkdirAll(targetFolder, 0755); err != nil {
+		return "", fmt.Errorf("failed to create target folder: %w", err)
+	}
+
+	// Create full path
+	fullPath := filepath.Join(targetFolder, filename)
+
+	// Save the file
+	if err := os.WriteFile(fullPath, data, 0644); err != nil {
+		return "", fmt.Errorf("failed to save attachment: %w", err)
+	}
+
+	return fullPath, nil
+}
+
+// OpenFileExplorer opens Windows Explorer and selects the specified file.
+// Uses the /select parameter to highlight the file in Explorer.
+// If the path is a directory, opens the directory without selecting anything.
+//
+// Parameters:
+//   - filePath: The full path to the file or directory to open in Explorer
+//
+// Returns:
+//   - error: Any execution errors
+func OpenFileExplorer(filePath string) error {
+	// Check if path is a directory or file
+	info, err := os.Stat(filePath)
+	if err != nil {
+		return fmt.Errorf("failed to stat path: %w", err)
+	}
+
+	if info.IsDir() {
+		// Open directory
+		cmd := exec.Command("explorer.exe", filePath)
+		return cmd.Start()
+	}
+
+	// Open and select file
+	cmd := exec.Command("explorer.exe", "/select,", filePath)
+	return cmd.Start()
+}

config.ini

@@ -1,9 +1,12 @@
 [EMLy]
 SDK_DECODER_SEMVER          = 1.3.2
 SDK_DECODER_RELEASE_CHANNEL = stable
-GUI_SEMVER                  = 1.5.3
+GUI_SEMVER                  = 1.5.4
 GUI_RELEASE_CHANNEL         = beta
 LANGUAGE                    = it
 UPDATE_CHECK_ENABLED        = false
 UPDATE_PATH                 = 
 UPDATE_AUTO_CHECK           = true
+WEBVIEW2_USERDATA_PATH      = 
+WEBVIEW2_DOWNLOAD_PATH      = %%USERPROFILE%%\Documents\EMLy_Attachments
+EXPORT_ATTACHMENT_FOLDER    = 

frontend/messages/en.json

@@ -26,10 +26,10 @@
 	"settings_preview_page_description": "Modify settings related to the preview page",
 	"settings_preview_builtin_label": "Use built-in preview for images",
 	"settings_preview_builtin_hint": "Uses EMLy's built-in image previewer for supported image file types.",
-	"settings_preview_builtin_info": "Info: If disabled, image files will be treated as downloads instead of being previewed within the app.",
+	"settings_preview_builtin_info": "Info: If disabled, image files will be opened by the computer's default app instead of being previewed within the app.",
 	"settings_preview_pdf_builtin_label": "Use built-in viewer for PDFs",
 	"settings_preview_pdf_builtin_hint": "Uses EMLy's built-in viewer for PDF files.",
-	"settings_preview_pdf_builtin_info": "Info: If disabled, PDF files will be treated as downloads instead of being previewed within the app.",
+	"settings_preview_pdf_builtin_info": "Info: If disabled, PDF files will be opened by the computer's default app instead of being previewed within the app.",
 	"settings_msg_converter_title": "MSG Handling",
 	"settings_msg_converter_description": "Configure how MSG files are processed.",
 	"settings_msg_converter_label": "Use MSG to EML converter",
@@ -69,6 +69,8 @@
 	"mail_open_btn_title": "Open another file",
 	"mail_close_btn_label": "Close",
 	"mail_close_btn_title": "Close",
+	"mail_download_btn_label": "Download",
+	"mail_download_btn_title": "Download",
 	"mail_from": "From:",
 	"mail_to": "To:",
 	"mail_cc": "Cc:",
@@ -79,8 +81,9 @@
 	"mail_error_image": "Failed to open image file.",
 	"settings_toast_language_changed": "Language changed successfully!",
 	"settings_toast_language_change_failed": "Failed to change language.",
-	"mail_open_btn_text": "Open EML/MSG File",
+	"mail_open_btn_text": "Open File",
 	"mail_close_btn_text": "Close",
+	"mail_download_btn_text": "Download",
 	"settings_danger_reset_dialog_description_part1": "This action cannot be undone.",
 	"settings_danger_reset_dialog_description_part2": "This will permanently delete your current settings and return the app to its default state.",
 	"mail_error_opening": "Failed to open EML file.",
@@ -215,5 +218,11 @@
 	"pdf_error_no_data_desc": "No PDF data provided. Please open this window from the main EMLy application.",
 	"pdf_error_timeout": "Timeout loading PDF. The worker might have failed to initialize.",
 	"pdf_error_parsing": "Error parsing PDF: ",
-	"pdf_error_rendering": "Error rendering page: "
+	"pdf_error_rendering": "Error rendering page: ",
+	"settings_custom_download_label": "Custom Attachment Download",
+	"settings_custom_download_hint": "Save attachments to a custom folder and open Explorer automatically",
+	"settings_custom_download_info": "Info: When enabled, attachments will be saved to the folder configured below (or WEBVIEW2_DOWNLOAD_PATH if not set) and Windows Explorer will open to show the file. When disabled, uses browser's default download behavior.",
+	"settings_export_folder_label": "Select a folder to save exported attachments",
+	"settings_export_folder_hint": "Choose a default location for saving attachments that you export from emails (instead of the Downloads folder)",
+	"settings_select_folder_button": "Select folder"
 }

frontend/messages/it.json

@@ -26,10 +26,10 @@
 	"settings_preview_page_description": "Modifica le impostazioni relative alla pagina di anteprima",
 	"settings_preview_builtin_label": "Usa anteprima integrata per le immagini",
 	"settings_preview_builtin_hint": "Usa il visualizzatore di immagini integrato di EMLy per i tipi di file immagini supportati.",
-	"settings_preview_builtin_info": "Info: Se disabilitato, i file immagine verranno trattati come download anziché essere visualizzati all'interno dell'app.",
+	"settings_preview_builtin_info": "Info: Se disabilitato, i file immagine verranno aperti tramite l'app di default attuale anziché essere visualizzati all'interno dell'app.",
 	"settings_preview_pdf_builtin_label": "Usa visualizzatore integrato per PDF",
 	"settings_preview_pdf_builtin_hint": "Usa il visualizzatore integrato di EMLy per i file PDF.",
-	"settings_preview_pdf_builtin_info": "Info: Se disabilitato, i file PDF verranno trattati come download invece di essere visualizzati nell'app.",
+	"settings_preview_pdf_builtin_info": "Info: Se disabilitato, i file PDF verranno aperti tramite l'app di default attuale invece di essere visualizzati nell'app.",
 	"settings_msg_converter_title": "Gestione MSG",
 	"settings_msg_converter_description": "Configura come vengono elaborati i file MSG.",
 	"settings_msg_converter_label": "Usa convertitore MSG in EML",
@@ -79,7 +79,7 @@
 	"mail_error_image": "Impossibile aprire il file immagine.",
 	"settings_toast_language_changed": "Lingua cambiata con successo!",
 	"settings_toast_language_change_failed": "Impossibile cambiare lingua.",
-	"mail_open_btn_text": "Apri file EML/MSG",
+	"mail_open_btn_text": "Apri file",
 	"mail_close_btn_text": "Chiudi",
 	"settings_danger_reset_dialog_description_part1": "Questa azione non può essere annullata.",
 	"settings_danger_reset_dialog_description_part2": "Questo eliminerà permanentemente le tue impostazioni attuali e riporterà l'app allo stato predefinito.",
@@ -215,5 +215,15 @@
 	"pdf_error_no_data_desc": "Nessun dato PDF fornito. Apri questa finestra dall'applicazione principale EMLy.",
 	"pdf_error_timeout": "Timeout caricamento PDF. Il worker potrebbe non essersi inizializzato correttamente.",
 	"pdf_error_parsing": "Errore nel parsing del PDF: ",
-	"pdf_error_rendering": "Errore nel rendering della pagina: "
+	"pdf_error_rendering": "Errore nel rendering della pagina: ",
+	"mail_download_btn_label": "Scarica",
+	"mail_download_btn_title": "Scarica",
+	"mail_download_btn_text": "Scarica",
+	"settings_custom_download_label": "Download Personalizzato Allegati",
+	"settings_custom_download_hint": "Salva gli allegati in una cartella personalizzata e apri automaticamente Esplora Risorse",
+	"settings_custom_download_info": "Info: Quando abilitato, gli allegati verranno salvati nella cartella configurata di seguito (o WEBVIEW2_DOWNLOAD_PATH se non impostata) e Windows Explorer si aprirà per mostrare il file. Quando disabilitato, usa il comportamento di download predefinito del browser.",
+	"settings_export_folder_label": "Seleziona una cartella per salvare gli allegati esportati",
+	"settings_export_folder_hint": "Scegli una posizione predefinita per salvare gli allegati che esporti dalle email (invece della cartella Download)",
+	"settings_select_folder_button": "Seleziona cartella"
 }
+

frontend/src/lib/components/BugReportDialog.svelte

@@ -0,0 +1,309 @@
+<script lang="ts">
+  import { bugReportDialogOpen } from "$lib/stores/app";
+  import * as m from "$lib/paraglide/messages.js";
+  import * as Dialog from "$lib/components/ui/dialog/index.js";
+  import { Button, buttonVariants } from "$lib/components/ui/button/index.js";
+  import { Input } from "$lib/components/ui/input/index.js";
+  import { Label } from "$lib/components/ui/label/index.js";
+  import { Textarea } from "$lib/components/ui/textarea/index.js";
+  import { CheckCircle, Copy, FolderOpen, Camera, Loader2 } from "@lucide/svelte";
+  import { toast } from "svelte-sonner";
+  import { TakeScreenshot, SubmitBugReport, OpenFolderInExplorer, GetConfig } from "$lib/wailsjs/go/main/App";
+  import { browser } from "$app/environment";
+
+  // Bug report form state
+  let userName = $state("");
+  let userEmail = $state("");
+  let bugDescription = $state("");
+
+  // Bug report screenshot state
+  let screenshotData = $state("");
+  let isCapturing = $state(false);
+
+  // Bug report system data
+  let localStorageData = $state("");
+  let configData = $state("");
+
+  // Bug report UI state
+  let isSubmitting = $state(false);
+  let isSuccess = $state(false);
+  let resultZipPath = $state("");
+  let canSubmit: boolean = $derived(
+    bugDescription.trim().length > 0 && userName.trim().length > 0 && userEmail.trim().length > 0 && !isSubmitting && !isCapturing
+  );
+
+  // Bug report dialog effects
+  $effect(() => {
+    if ($bugReportDialogOpen) {
+      // Capture screenshot immediately when dialog opens
+      captureScreenshot();
+      // Capture localStorage data
+      captureLocalStorage();
+      // Capture config.ini data
+      captureConfig();
+    } else {
+      // Reset form when dialog closes
+      resetBugReportForm();
+    }
+  });
+
+  async function captureScreenshot() {
+    isCapturing = true;
+    try {
+      const result = await TakeScreenshot();
+      screenshotData = result.data;
+      console.log("Screenshot captured:", result.width, "x", result.height);
+    } catch (err) {
+      console.error("Failed to capture screenshot:", err);
+    } finally {
+      isCapturing = false;
+    }
+  }
+
+  function captureLocalStorage() {
+    if (!browser) return;
+    try {
+      const data: Record<string, string> = {};
+      for (let i = 0; i < localStorage.length; i++) {
+        const key = localStorage.key(i);
+        if (key) {
+          data[key] = localStorage.getItem(key) || "";
+        }
+      }
+      localStorageData = JSON.stringify(data, null, 2);
+      console.log("localStorage data captured");
+    } catch (err) {
+      console.error("Failed to capture localStorage:", err);
+      localStorageData = "Error capturing localStorage";
+    }
+  }
+
+  async function captureConfig() {
+    try {
+      const config = await GetConfig();
+      configData = JSON.stringify(config, null, 2);
+      console.log("Config data captured");
+    } catch (err) {
+      console.error("Failed to capture config:", err);
+      configData = "Error capturing config";
+    }
+  }
+
+  function resetBugReportForm() {
+    userName = "";
+    userEmail = "";
+    bugDescription = "";
+    screenshotData = "";
+    localStorageData = "";
+    configData = "";
+    isCapturing = false;
+    isSubmitting = false;
+    isSuccess = false;
+    resultZipPath = "";
+  }
+
+  async function handleBugReportSubmit(event: Event) {
+    event.preventDefault();
+
+    if (!bugDescription.trim()) {
+      toast.error("Please provide a bug description.");
+      return;
+    }
+
+    isSubmitting = true;
+
+    try {
+      const result = await SubmitBugReport({
+        name: userName,
+        email: userEmail,
+        description: bugDescription,
+        screenshotData: screenshotData,
+        localStorageData: localStorageData,
+        configData: configData
+      });
+
+      resultZipPath = result.zipPath;
+      isSuccess = true;
+      console.log("Bug report created:", result.zipPath);
+    } catch (err) {
+      console.error("Failed to create bug report:", err);
+      toast.error(m.bugreport_error());
+    } finally {
+      isSubmitting = false;
+    }
+  }
+
+  async function copyBugReportPath() {
+    try {
+      await navigator.clipboard.writeText(resultZipPath);
+      toast.success(m.bugreport_copied());
+    } catch (err) {
+      console.error("Failed to copy path:", err);
+    }
+  }
+
+  async function openBugReportFolder() {
+    try {
+      const folderPath = resultZipPath.replace(/\.zip$/, "");
+      await OpenFolderInExplorer(folderPath);
+    } catch (err) {
+      console.error("Failed to open folder:", err);
+    }
+  }
+
+  function closeBugReportDialog() {
+    $bugReportDialogOpen = false;
+  }
+</script>
+
+<Dialog.Root bind:open={$bugReportDialogOpen}>
+  <Dialog.Content class="sm:max-w-125 w-full max-h-[80vh] overflow-y-auto custom-scrollbar">
+    {#if isSuccess}
+      <!-- Success State -->
+      <Dialog.Header>
+        <Dialog.Title class="flex items-center gap-2">
+          <CheckCircle class="h-5 w-5 text-green-500" />
+          {m.bugreport_success_title()}
+        </Dialog.Title>
+        <Dialog.Description>
+          {m.bugreport_success_message()}
+        </Dialog.Description>
+      </Dialog.Header>
+
+      <div class="grid gap-4 py-4">
+        <div class="bg-muted rounded-md p-3">
+          <code class="text-xs break-all select-all">{resultZipPath}</code>
+        </div>
+
+        <div class="flex gap-2">
+          <Button variant="outline" class="flex-1" onclick={copyBugReportPath}>
+            <Copy class="h-4 w-4 mr-2" />
+            {m.bugreport_copy_path()}
+          </Button>
+          <Button variant="outline" class="flex-1" onclick={openBugReportFolder}>
+            <FolderOpen class="h-4 w-4 mr-2" />
+            {m.bugreport_open_folder()}
+          </Button>
+        </div>
+      </div>
+
+      <Dialog.Footer>
+        <Button onclick={closeBugReportDialog}>
+          {m.bugreport_close()}
+        </Button>
+      </Dialog.Footer>
+    {:else}
+      <!-- Form State -->
+      <form onsubmit={handleBugReportSubmit}>
+        <Dialog.Header>
+          <Dialog.Title>{m.bugreport_title()}</Dialog.Title>
+          <Dialog.Description>
+            {m.bugreport_description()}
+          </Dialog.Description>
+        </Dialog.Header>
+
+        <div class="grid gap-4 py-4">
+          <div class="grid gap-2">
+            <Label for="bug-name">{m.bugreport_name_label()}</Label>
+            <Input
+              id="bug-name"
+              placeholder={m.bugreport_name_placeholder()}
+              bind:value={userName}
+              disabled={isSubmitting}
+            />
+          </div>
+
+          <div class="grid gap-2">
+            <Label for="bug-email">{m.bugreport_email_label()}</Label>
+            <Input
+              id="bug-email"
+              type="email"
+              placeholder={m.bugreport_email_placeholder()}
+              bind:value={userEmail}
+              disabled={isSubmitting}
+            />
+          </div>
+
+          <div class="grid gap-2">
+            <Label for="bug-description">{m.bugreport_text_label()}</Label>
+            <Textarea
+              id="bug-description"
+              placeholder={m.bugreport_text_placeholder()}
+              bind:value={bugDescription}
+              disabled={isSubmitting}
+              class="min-h-30"
+            />
+          </div>
+
+          <!-- Screenshot Preview -->
+          <div class="grid gap-2">
+            <Label class="flex items-center gap-2">
+              <Camera class="h-4 w-4" />
+              {m.bugreport_screenshot_label()}
+            </Label>
+            {#if isCapturing}
+              <div class="flex items-center gap-2 text-muted-foreground text-sm">
+                <Loader2 class="h-4 w-4 animate-spin" />
+                Capturing...
+              </div>
+            {:else if screenshotData}
+              <div class="border rounded-md overflow-hidden">
+                <img
+                  src="data:image/png;base64,{screenshotData}"
+                  alt="Screenshot preview"
+                  class="w-full h-32 object-cover object-top opacity-80 hover:opacity-100 transition-opacity cursor-pointer"
+                />
+              </div>
+            {:else}
+              <div class="text-muted-foreground text-sm">
+                No screenshot available
+              </div>
+            {/if}
+          </div>
+
+          <p class="text-muted-foreground text-sm">
+            {m.bugreport_info()}
+          </p>
+        </div>
+
+        <Dialog.Footer>
+          <button type="button" class={buttonVariants({ variant: "outline" })} disabled={isSubmitting} onclick={closeBugReportDialog}>
+            {m.bugreport_cancel()}
+          </button>
+          <Button type="submit" disabled={!canSubmit}>
+            {#if isSubmitting}
+              <Loader2 class="h-4 w-4 mr-2 animate-spin" />
+              {m.bugreport_submitting()}
+            {:else}
+              {m.bugreport_submit()}
+            {/if}
+          </Button>
+        </Dialog.Footer>
+      </form>
+    {/if}
+  </Dialog.Content>
+</Dialog.Root>
+
+<style>
+  :global(.custom-scrollbar::-webkit-scrollbar) {
+    width: 6px;
+    height: 6px;
+  }
+
+  :global(.custom-scrollbar::-webkit-scrollbar-track) {
+    background: transparent;
+  }
+
+  :global(.custom-scrollbar::-webkit-scrollbar-thumb) {
+    background: var(--border);
+    border-radius: 6px;
+  }
+
+  :global(.custom-scrollbar::-webkit-scrollbar-thumb:hover) {
+    background: var(--muted-foreground);
+  }
+
+  :global(.custom-scrollbar::-webkit-scrollbar-corner) {
+    background: transparent;
+  }
+</style>

frontend/src/lib/components/MailViewer.svelte

@@ -9,11 +9,13 @@
     Signature,
     FileCode,
     Loader2,
+    Download,
   } from '@lucide/svelte';
   import { sidebarOpen } from '$lib/stores/app';
   import { onDestroy, onMount } from 'svelte';
   import { toast } from 'svelte-sonner';
   import { EventsOn, WindowShow, WindowUnminimise } from '$lib/wailsjs/runtime/runtime';
+  import { SaveAttachment, OpenExplorerForPath } from '$lib/wailsjs/go/main/App';
   import { mailState } from '$lib/stores/mail-state.svelte';
   import * as m from '$lib/paraglide/messages';
   import { dev } from '$app/environment';
@@ -35,6 +37,7 @@
     isEmailFile,
   } from '$lib/utils/mail';
   import { settingsStore } from '$lib/stores/settings.svelte';
+  import { Separator } from "$lib/components/ui/separator";
 
   // ============================================================================
   // State
@@ -59,6 +62,43 @@
     mailState.clear();
   }
 
+  async function onDownloadAttachments() {
+    if (!mailState.currentEmail || !mailState.currentEmail.attachments) return;
+
+    // Check if custom download behavior is enabled
+    const useCustomDownload = settingsStore.settings.useCustomAttachmentDownload ?? false;
+
+    if (useCustomDownload) {
+      // Use backend SaveAttachment (saves to configured folder and opens Explorer)
+      try {
+        let lastSavedPath = '';
+        for (const att of mailState.currentEmail.attachments) {
+          const base64 = arrayBufferToBase64(att.data);
+          lastSavedPath = await SaveAttachment(att.filename, base64);
+          toast.success(`Saved: ${att.filename}`);
+        }
+        // Open Explorer to show the folder where files were saved
+        if (lastSavedPath) {
+          await OpenExplorerForPath(lastSavedPath);
+        }
+      } catch (err) {
+        toast.error(`Failed to save attachments: ${err}`);
+      }
+    } else {
+      // Use browser default download (downloads to browser's default folder)
+      mailState.currentEmail.attachments.forEach((att) => {
+        const base64 = arrayBufferToBase64(att.data);
+        const dataUrl = createDataUrl(att.contentType, base64);
+        const link = document.createElement('a');
+        link.href = dataUrl;
+        link.download = att.filename;
+        document.body.appendChild(link);
+        link.click();
+        document.body.removeChild(link);
+      });
+    }
+  }
+
   async function onOpenMail() {
     isLoading = true;
     loadingText = m.layout_loading_text();
@@ -224,6 +264,16 @@
               {mailState.currentEmail.subject || m.mail_subject_no_subject()}
             </div>
             <div class="controls">
+              <button
+                class="btn"
+                onclick={onDownloadAttachments}
+                aria-label={m.mail_download_btn_label()}
+                title={m.mail_download_btn_title()}
+                disabled={isLoading}
+              >
+                <Download size="15" />
+                {m.mail_download_btn_text()}
+              </button>
               <button
                 class="btn"
                 onclick={onOpenMail}

frontend/src/lib/stores/settings.svelte.ts

@@ -18,6 +18,8 @@ const defaults: EMLy_GUI_Settings = {
     reduceMotion: false,
     theme: "dark",
     increaseWindowButtonsContrast: false,
+    exportAttachmentFolder: "",
+    useCustomAttachmentDownload: false,
 };
 
 class SettingsStore {

frontend/src/lib/types.d.ts

@@ -5,15 +5,17 @@ type SupportedFileTypePreview = "jpg" | "jpeg" | "png";
 interface EMLy_GUI_Settings {
     selectedLanguage: SupportedLanguages = "en" | "it";
     useBuiltinPreview: boolean;
-    useBuiltinPDFViewer?: boolean;
-    previewFileSupportedTypes?: SupportedFileTypePreview[];
-    enableAttachedDebuggerProtection?: boolean;
+    useBuiltinPDFViewer: boolean;
+    previewFileSupportedTypes: SupportedFileTypePreview[];
+    enableAttachedDebuggerProtection: boolean;
     useDarkEmailViewer?: boolean;
     enableUpdateChecker?: boolean;
     musicInspirationEnabled?: boolean;
     reduceMotion?: boolean;
-    theme?: "light" | "dark";
-    increaseWindowButtonsContrast?: boolean;
+    theme: "light" | "dark";
+    increaseWindowButtonsContrast: boolean;
+    exportAttachmentFolder?: string;
+    useCustomAttachmentDownload?: boolean;
 }
 
 type SupportedLanguages = "en" | "it";

frontend/src/routes/(app)/+layout.svelte

@@ -17,22 +17,14 @@
     House,
     Settings,
     Bug,
-    Loader2,
-    Copy,
-    FolderOpen,
-    CheckCircle,
-    Camera,
     Heart,
     Info,
     Music
   } from "@lucide/svelte";
   import { Separator } from "$lib/components/ui/separator/index.js";
   import { toast } from "svelte-sonner";
-  import { Button, buttonVariants } from "$lib/components/ui/button/index.js";
-  import * as Dialog from "$lib/components/ui/dialog/index.js";
-  import { Input } from "$lib/components/ui/input/index.js";
-  import { Label } from "$lib/components/ui/label/index.js";
-  import { Textarea } from "$lib/components/ui/textarea/index.js";
+  import { buttonVariants } from "$lib/components/ui/button/index.js";
+  import BugReportDialog from "$lib/components/BugReportDialog.svelte";
 
   import {
     WindowMinimise,
@@ -44,7 +36,7 @@
     EventsOff,
   } from "$lib/wailsjs/runtime/runtime";
   import { RefreshCcwDot } from "@lucide/svelte";
-  import { IsDebuggerRunning, QuitApp, TakeScreenshot, SubmitBugReport, OpenFolderInExplorer } from "$lib/wailsjs/go/main/App";
+  import { IsDebuggerRunning, QuitApp } from "$lib/wailsjs/go/main/App";
   import { settingsStore } from "$lib/stores/settings.svelte.js";
 
   let versionInfo: utils.Config | null = $state(null);
@@ -52,20 +44,6 @@
   let isDebugerOn: boolean = $state(false);
   let isDebbugerProtectionOn: boolean = $state(true);
 
-  // Bug report form state
-  let userName = $state("");
-  let userEmail = $state("");
-  let bugDescription = $state("");
-
-  // Bug report screenshot state
-  let screenshotData = $state("");
-  let isCapturing = $state(false);
-
-  // Bug report UI state
-  let isSubmitting = $state(false);
-  let isSuccess = $state(false);
-  let resultZipPath = $state("");
-
   async function syncMaxState() {
     isMaximized = await WindowIsMaximised();
   }
@@ -155,17 +133,6 @@
     applyTheme(stored === "light" ? "light" : "dark");
   });
 
-  // Bug report dialog effects
-  $effect(() => {
-    if ($bugReportDialogOpen) {
-      // Capture screenshot immediately when dialog opens
-      captureScreenshot();
-    } else {
-      // Reset form when dialog closes
-      resetBugReportForm();
-    }
-  });
-
   // Listen for automatic update notifications
   $effect(() => {
     if (!browser) return;
@@ -186,81 +153,6 @@
     };
   });
 
-  async function captureScreenshot() {
-    isCapturing = true;
-    try {
-      const result = await TakeScreenshot();
-      screenshotData = result.data;
-      console.log("Screenshot captured:", result.width, "x", result.height);
-    } catch (err) {
-      console.error("Failed to capture screenshot:", err);
-    } finally {
-      isCapturing = false;
-    }
-  }
-
-  function resetBugReportForm() {
-    userName = "";
-    userEmail = "";
-    bugDescription = "";
-    screenshotData = "";
-    isCapturing = false;
-    isSubmitting = false;
-    isSuccess = false;
-    resultZipPath = "";
-  }
-
-  async function handleBugReportSubmit(event: Event) {
-    event.preventDefault();
-
-    if (!bugDescription.trim()) {
-      toast.error("Please provide a bug description.");
-      return;
-    }
-
-    isSubmitting = true;
-
-    try {
-      const result = await SubmitBugReport({
-        name: userName,
-        email: userEmail,
-        description: bugDescription,
-        screenshotData: screenshotData
-      });
-
-      resultZipPath = result.zipPath;
-      isSuccess = true;
-      console.log("Bug report created:", result.zipPath);
-    } catch (err) {
-      console.error("Failed to create bug report:", err);
-      toast.error(m.bugreport_error());
-    } finally {
-      isSubmitting = false;
-    }
-  }
-
-  async function copyBugReportPath() {
-    try {
-      await navigator.clipboard.writeText(resultZipPath);
-      toast.success(m.bugreport_copied());
-    } catch (err) {
-      console.error("Failed to copy path:", err);
-    }
-  }
-
-  async function openBugReportFolder() {
-    try {
-      const folderPath = resultZipPath.replace(/\.zip$/, "");
-      await OpenFolderInExplorer(folderPath);
-    } catch (err) {
-      console.error("Failed to open folder:", err);
-    }
-  }
-
-  function closeBugReportDialog() {
-    $bugReportDialogOpen = false;
-  }
-
   syncMaxState();
 </script>
 
@@ -435,134 +327,7 @@
     {/each}
   </div>
 
-  <!-- Bug Report Dialog -->
-  <Dialog.Root bind:open={$bugReportDialogOpen}>
-    <Dialog.Content class="sm:max-w-[500px] w-full max-h-[80vh] overflow-y-auto custom-scrollbar">
-      {#if isSuccess}
-        <!-- Success State -->
-        <Dialog.Header>
-          <Dialog.Title class="flex items-center gap-2">
-            <CheckCircle class="h-5 w-5 text-green-500" />
-            {m.bugreport_success_title()}
-          </Dialog.Title>
-          <Dialog.Description>
-            {m.bugreport_success_message()}
-          </Dialog.Description>
-        </Dialog.Header>
-
-        <div class="grid gap-4 py-4">
-          <div class="bg-muted rounded-md p-3">
-            <code class="text-xs break-all select-all">{resultZipPath}</code>
-          </div>
-
-          <div class="flex gap-2">
-            <Button variant="outline" class="flex-1" onclick={copyBugReportPath}>
-              <Copy class="h-4 w-4 mr-2" />
-              {m.bugreport_copy_path()}
-            </Button>
-            <Button variant="outline" class="flex-1" onclick={openBugReportFolder}>
-              <FolderOpen class="h-4 w-4 mr-2" />
-              {m.bugreport_open_folder()}
-            </Button>
-          </div>
-        </div>
-
-        <Dialog.Footer>
-          <Button onclick={closeBugReportDialog}>
-            {m.bugreport_close()}
-          </Button>
-        </Dialog.Footer>
-      {:else}
-        <!-- Form State -->
-        <form onsubmit={handleBugReportSubmit}>
-          <Dialog.Header>
-            <Dialog.Title>{m.bugreport_title()}</Dialog.Title>
-            <Dialog.Description>
-              {m.bugreport_description()}
-            </Dialog.Description>
-          </Dialog.Header>
-
-          <div class="grid gap-4 py-4">
-            <div class="grid gap-2">
-              <Label for="bug-name">{m.bugreport_name_label()}</Label>
-              <Input
-                id="bug-name"
-                placeholder={m.bugreport_name_placeholder()}
-                bind:value={userName}
-                disabled={isSubmitting}
-              />
-            </div>
-
-            <div class="grid gap-2">
-              <Label for="bug-email">{m.bugreport_email_label()}</Label>
-              <Input
-                id="bug-email"
-                type="email"
-                placeholder={m.bugreport_email_placeholder()}
-                bind:value={userEmail}
-                disabled={isSubmitting}
-              />
-            </div>
-
-            <div class="grid gap-2">
-              <Label for="bug-description">{m.bugreport_text_label()}</Label>
-              <Textarea
-                id="bug-description"
-                placeholder={m.bugreport_text_placeholder()}
-                bind:value={bugDescription}
-                disabled={isSubmitting}
-                class="min-h-[120px]"
-              />
-            </div>
-
-            <!-- Screenshot Preview -->
-            <div class="grid gap-2">
-              <Label class="flex items-center gap-2">
-                <Camera class="h-4 w-4" />
-                {m.bugreport_screenshot_label()}
-              </Label>
-              {#if isCapturing}
-                <div class="flex items-center gap-2 text-muted-foreground text-sm">
-                  <Loader2 class="h-4 w-4 animate-spin" />
-                  Capturing...
-                </div>
-              {:else if screenshotData}
-                <div class="border rounded-md overflow-hidden">
-                  <img
-                    src="data:image/png;base64,{screenshotData}"
-                    alt="Screenshot preview"
-                    class="w-full h-32 object-cover object-top opacity-80 hover:opacity-100 transition-opacity cursor-pointer"
-                  />
-                </div>
-              {:else}
-                <div class="text-muted-foreground text-sm">
-                  No screenshot available
-                </div>
-              {/if}
-            </div>
-
-            <p class="text-muted-foreground text-sm">
-              {m.bugreport_info()}
-            </p>
-          </div>
-
-          <Dialog.Footer>
-            <button type="button" class={buttonVariants({ variant: "outline" })} disabled={isSubmitting} onclick={closeBugReportDialog}>
-              {m.bugreport_cancel()}
-            </button>
-            <Button type="submit" disabled={isSubmitting || isCapturing}>
-              {#if isSubmitting}
-                <Loader2 class="h-4 w-4 mr-2 animate-spin" />
-                {m.bugreport_submitting()}
-              {:else}
-                {m.bugreport_submit()}
-              {/if}
-            </Button>
-          </Dialog.Footer>
-        </form>
-      {/if}
-    </Dialog.Content>
-  </Dialog.Root>
+  <BugReportDialog />
 </div>
 
 <style>
@@ -808,26 +573,4 @@
       transform: rotate(360deg);
     }
   }
-
-  :global(.custom-scrollbar::-webkit-scrollbar) {
-    width: 6px;
-    height: 6px;
-  }
-
-  :global(.custom-scrollbar::-webkit-scrollbar-track) {
-    background: transparent;
-  }
-
-  :global(.custom-scrollbar::-webkit-scrollbar-thumb) {
-    background: var(--border);
-    border-radius: 6px;
-  }
-
-  :global(.custom-scrollbar::-webkit-scrollbar-thumb:hover) {
-    background: var(--muted-foreground);
-  }
-
-  :global(.custom-scrollbar::-webkit-scrollbar-corner) {
-    background: transparent;
-  }
 </style>

frontend/src/routes/(app)/inspiration/+page.ts

@@ -59,6 +59,16 @@ const inspirationTracks: SpotifyTrack[] = [
         artist: "When Snakes Sing",
         spotifyUrl: "https://open.spotify.com/track/1nDkT2Cn13qDnFegF93UHi",
         embedUrl: "https://open.spotify.com/embed/track/1nDkT2Cn13qDnFegF93UHi?utm_source=generator"
+    }, {
+        name: "Keep It Tucked",
+        artist: "ThxSoMch",
+        spotifyUrl: "https://open.spotify.com/track/1EdQCb51lC8usq47IMhADP",
+        embedUrl: "https://open.spotify.com/embed/track/1EdQCb51lC8usq47IMhADP?utm_source=generator"
+    }, {
+        name: "Deadly Valentine",
+        artist: "Charlotte Gainsbourg",
+        spotifyUrl: "https://open.spotify.com/track/0pfTlQJBOV4LUmF8qqrVy5",
+        embedUrl: "https://open.spotify.com/embed/track/0pfTlQJBOV4LUmF8qqrVy5?utm_source=generator"
     }
 ];
 
@@ -71,7 +81,7 @@ async function fetchEmbedHtml(track: SpotifyTrack, fetch: typeof globalThis.fetc
             return { ...track, embedHtml: data.html };
         }
     } catch (e) {
-        console.error(`Failed to fetch oEmbed for ${track.name}:`, e);
+        console.error(`Failed to fetch oEmbed for ${track.spotifyUrl}:`, e);
     }
     return track;
 }

frontend/src/routes/(app)/settings/+page.svelte

@@ -6,7 +6,7 @@
   import { Label } from "$lib/components/ui/label";
   import { Separator } from "$lib/components/ui/separator";
   import { Switch } from "$lib/components/ui/switch";
-  import { ChevronLeft, Flame, Download, Upload, RefreshCw, CheckCircle2, AlertCircle, Sun, Moon } from "@lucide/svelte";
+  import { ChevronLeft, Flame, Download, Upload, RefreshCw, CheckCircle2, AlertCircle, Sun, Moon, FolderArchive } from "@lucide/svelte";
   import type { EMLy_GUI_Settings } from "$lib/types";
   import { toast } from "svelte-sonner";
   import { It, Us } from "svelte-flags";
@@ -25,8 +25,9 @@
   import { setLocale } from "$lib/paraglide/runtime";
   import { mailState } from "$lib/stores/mail-state.svelte.js";
   import { dev } from '$app/environment';
-  import { ExportSettings, ImportSettings, CheckForUpdates, DownloadUpdate, InstallUpdate, GetUpdateStatus, SetUpdateCheckerEnabled } from "$lib/wailsjs/go/main/App";
+  import { ExportSettings, ImportSettings, CheckForUpdates, DownloadUpdate, InstallUpdate, SetUpdateCheckerEnabled, ShowOpenFolderDialog, GetExportAttachmentFolder, SetExportAttachmentFolder } from "$lib/wailsjs/go/main/App";
   import { EventsOn, EventsOff } from "$lib/wailsjs/runtime/runtime";
+  import Input from "$lib/components/ui/input/input.svelte";
 
   let { data } = $props();
   let config = $derived(data.config);
@@ -44,6 +45,8 @@
     reduceMotion: false,
     theme: "dark",
     increaseWindowButtonsContrast: false,
+    exportAttachmentFolder: "",
+    useCustomAttachmentDownload: false,
   };
 
   async function setLanguage(
@@ -82,6 +85,8 @@
       reduceMotion: s.reduceMotion ?? defaults.reduceMotion ?? false,
       theme: s.theme || defaults.theme || "light",
       increaseWindowButtonsContrast: s.increaseWindowButtonsContrast ?? defaults.increaseWindowButtonsContrast ?? false,
+      exportAttachmentFolder: s.exportAttachmentFolder || defaults.exportAttachmentFolder || "",
+      useCustomAttachmentDownload: s.useCustomAttachmentDownload ?? defaults.useCustomAttachmentDownload ?? false,
     };
   }
 
@@ -94,6 +99,8 @@
       !!a.useDarkEmailViewer === !!b.useDarkEmailViewer &&
       !!a.enableUpdateChecker === !!b.enableUpdateChecker &&
       !!a.reduceMotion === !!b.reduceMotion &&
+      !!a.exportAttachmentFolder === !!b.exportAttachmentFolder &&
+      !!a.useCustomAttachmentDownload === !!b.useCustomAttachmentDownload &&
       (a.theme ?? "light") === (b.theme ?? "light") &&
       !!a.increaseWindowButtonsContrast === !!b.increaseWindowButtonsContrast &&
       JSON.stringify(a.previewFileSupportedTypes?.sort()) ===
@@ -142,6 +149,7 @@
         sessionStorage.removeItem("debugWindowInSettings");
         dangerZoneEnabled.set(false);
         LogDebug("Reset danger zone setting to false.");
+        await SetExportAttachmentFolder("");
       } catch {
         toast.error(m.settings_toast_reset_failed());
         return;
@@ -195,10 +203,10 @@
   });
 
   // Sync update checker setting to backend config.ini
-  let previousUpdateCheckerEnabled = form.enableUpdateChecker;
   $effect(() => {
     (async () => {
       if (!browser) return;
+      let previousUpdateCheckerEnabled = form.enableUpdateChecker;
       if (form.enableUpdateChecker !== previousUpdateCheckerEnabled) {
         try {
           await SetUpdateCheckerEnabled(form.enableUpdateChecker ?? true);
@@ -221,6 +229,52 @@
     previousTheme = form.theme;
   });
 
+  // Load export attachment folder from config.ini on startup
+  $effect(() => {
+    if (!browser) return;
+    (async () => {
+      try {
+        const configFolder = await GetExportAttachmentFolder();
+        if (configFolder && configFolder.trim() !== "") {
+          form.exportAttachmentFolder = configFolder;
+          // Also update lastSaved to avoid triggering unsaved changes
+          lastSaved = { ...lastSaved, exportAttachmentFolder: configFolder };
+        }
+      } catch (err) {
+        console.error("Failed to load export folder from config:", err);
+      }
+    })();
+  });
+
+  async function openFolderDialog(): Promise<string | null> {
+    try {
+      const result = await ShowOpenFolderDialog();
+      if (result) {
+        return result;
+      }
+    } catch (err) {
+      console.error("Failed to open folder dialog:", err);
+      toast.error("Failed to open folder dialog.");
+    }
+    return null;
+  }
+
+  async function selectExportFolder() {
+    const folder = await openFolderDialog();
+    if (folder) {
+      // Save to form state
+      form.exportAttachmentFolder = folder;
+      // Save to config.ini
+      try {
+        await SetExportAttachmentFolder(folder);
+        toast.success("Export folder updated!");
+      } catch (err) {
+        console.error("Failed to save export folder:", err);
+        toast.error("Failed to save export folder to config.");
+      }
+    }
+  }
+
   async function exportSettings() {
     try {
       const settingsJSON = JSON.stringify(form, null, 2);
@@ -344,7 +398,7 @@
   });
 </script>
 
-<div class="min-h-[calc(100vh-1rem)] bg-gradient-to-b from-background to-muted/30">
+<div class="min-h-[calc(100vh-1rem)] bg-linear-to-b from-background to-muted/30">
   <div
     class="mx-auto flex max-w-3xl flex-col gap-4 px-4 py-6 sm:px-6 sm:py-10 opacity-80"
   >
@@ -692,6 +746,61 @@
             {m.settings_preview_pdf_builtin_info()}
           </p>
         </div>
+
+        <Separator />
+
+        <div class="space-y-3">
+          <div class="flex items-center justify-between gap-4 rounded-lg border bg-card p-4">
+            <div>
+              <div class="font-medium">{m.settings_custom_download_label()}</div>
+              <div class="text-sm text-muted-foreground">
+                {m.settings_custom_download_hint()}
+              </div>
+            </div>
+            <Switch
+              id="use-custom-attachment-download"
+              bind:checked={form.useCustomAttachmentDownload}
+              class="cursor-pointer hover:cursor-pointer"
+            />
+          </div>
+          <p class="text-xs text-muted-foreground mt-2">
+            {m.settings_custom_download_info()}
+          </p>
+        </div>
+
+        {#if form.useCustomAttachmentDownload}
+        <Separator />
+
+        <div class="space-y-3">
+          <div class="rounded-lg border bg-card p-4 space-y-3">
+            <div>
+              <div class="font-medium">
+                {m.settings_export_folder_label()}
+              </div>
+              <div class="text-sm text-muted-foreground">
+                {m.settings_export_folder_hint()}
+              </div>
+            </div>
+            <div class="flex items-center gap-2">
+              <Input
+                type="text"
+                placeholder="%USERPROFILE%\Documents\EMLy_Attachments"
+                class="flex-1"
+                readonly
+                bind:value={form.exportAttachmentFolder}
+              />
+              <Button
+                variant="outline"
+                class="cursor-pointer hover:cursor-pointer"
+                onclick={selectExportFolder}
+              >
+                <FolderArchive class="size-4 mr-2" />
+                {m.settings_select_folder_button()}
+              </Button>
+            </div>
+          </div>
+        </div>
+        {/if}
       </Card.Content>
     </Card.Root>
 

frontend/src/routes/(app)/settings/+page.ts

@@ -1,25 +1,18 @@
 import type { PageLoad } from './$types';
-import { GetMachineData, GetConfig } from "$lib/wailsjs/go/main/App";
+import { GetConfig } from "$lib/wailsjs/go/main/App";
 import { browser } from '$app/environment';
-import { dangerZoneEnabled } from "$lib/stores/app";
-import { get } from "svelte/store";
 
 export const load = (async () => {
-    if (!browser) return { machineData: null, config: null };
+    if (!browser) return { config: null };
     
     try {
-        const [machineData, configRoot] = await Promise.all([
-            get(dangerZoneEnabled) ? GetMachineData() : Promise.resolve(null),
-            GetConfig()
-        ]);
+        const configRoot = await GetConfig();
         return {
-            machineData,
             config: configRoot.EMLy
         };
     } catch (e) {
         console.error("Failed to load settings data", e);
         return {
-            machineData: null,
             config: null
         };
     }

frontend/src/routes/image/+page.svelte

@@ -7,6 +7,7 @@
     ZoomIn,
     ZoomOut,
     AlignHorizontalSpaceAround,
+    Download
   } from "@lucide/svelte";
   import { sidebarOpen } from "$lib/stores/app";
   import { toast } from "svelte-sonner";
@@ -84,6 +85,17 @@
     fitToScreen();
   }
 
+  function downloadImage() {
+    if (!imageData || !filename) return;
+
+    const link = document.createElement("a");
+    link.href = `data:image/png;base64,${imageData}`;
+    link.download = filename;
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link);
+  }
+
   function handleWheel(e: WheelEvent) {
     e.preventDefault();
     const delta = -e.deltaY * 0.001;
@@ -116,6 +128,10 @@
     <h1 class="title" title={filename}>{filename || "Image Viewer"}</h1>
 
     <div class="controls">
+       <button class="btn" onclick={() => downloadImage()} title="Download">
+        <Download size="16" />
+      </button>
+      <div class="separator"></div>
       <button class="btn" onclick={() => zoom(0.1)} title="Zoom In">
         <ZoomIn size="16" />
       </button>

frontend/src/routes/pdf/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-  import { onMount } from "svelte";
+  import { onMount, untrack } from "svelte";
   import type { PageData } from "./$types";
   import {
     RotateCcw,
@@ -7,6 +7,7 @@
     ZoomIn,
     ZoomOut,
     AlignHorizontalSpaceAround,
+    Download
   } from "@lucide/svelte";
   import { sidebarOpen } from "$lib/stores/app";
   import { toast } from "svelte-sonner";
@@ -106,7 +107,13 @@
     if (!pdfDoc || !canvasRef) return;
 
     if (renderTask) {
-      await renderTask.promise.catch(() => {}); // Cancel previous render if any (though we wait usually)
+      // Cancel previous render if any and await its cleanup
+      renderTask.cancel();
+      try {
+        await renderTask.promise;
+      } catch (e) {
+        // Expected cancellation error
+      }
     }
 
     try {
@@ -130,7 +137,9 @@
       };
 
       // Cast to any to avoid type mismatch with PDF.js definitions
-      await page.render(renderContext as any).promise;
+      const task = page.render(renderContext as any);
+      renderTask = task;
+      await task.promise;
     } catch (e: any) {
       if (e.name !== "RenderingCancelledException") {
         console.error(e);
@@ -155,11 +164,15 @@
 
   $effect(() => {
     // Re-render when scale or rotation changes
-    // Access them here to ensure dependency tracking since renderPage is async
-    const _deps = [scale, rotation];
+    // Access them here to ensure dependency tracking since renderPage is untracked
+    // We also track pageNum to ensure we re-render if it changes via other means, 
+    // although navigation functions usually call renderPage manually.
+    const _deps = [scale, rotation, pageNum];
 
     if (pdfDoc) {
-      renderPage(pageNum);
+      // Untrack renderPage because it reads and writes to renderTask,
+      // which would otherwise cause an infinite loop.
+      untrack(() => renderPage(pageNum));
     }
   });
 
@@ -182,6 +195,24 @@
     pageNum--;
     renderPage(pageNum);
   }
+
+  function downloadPDF() {
+    if (!pdfData) return;
+    try {
+      // @ts-ignore
+      const blob = new Blob([pdfData], { type: "application/pdf" });
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement("a");
+      a.href = url;
+      a.download = filename || "document.pdf";
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(url);
+    } catch (e) {
+      toast.error("Failed to download PDF: " + e);
+    }
+  }
 </script>
 
 <div class="viewer-container">
@@ -202,6 +233,10 @@
     <h1 class="title" title={filename}>{filename || m.pdf_viewer_title()}</h1>
 
     <div class="controls">
+      <button class="btn" onclick={() => downloadPDF()} title={m.mail_download_btn_title()}>
+        <Download size="16" />
+      </button>
+      <div class="separator"></div>
       <button class="btn" onclick={() => zoom(0.1)} title={m.pdf_zoom_in()}>
         <ZoomIn size="16" />
       </button>

installer/installer.iss

@@ -1,6 +1,6 @@
 #define ApplicationName 'EMLy'
 #define ApplicationVersion GetVersionNumbersString('EMLy.exe')
-#define ApplicationVersion '1.5.3_beta'
+#define ApplicationVersion '1.5.4_beta'
 
 [Languages]
 Name: "english"; MessagesFile: "compiler:Default.isl"
@@ -80,6 +80,20 @@ var
   PreviousVersion: String;
   IsUpgrade: Boolean;
 
+// Check if a command line parameter exists
+function CmdLineParamExists(const Param: string): Boolean;
+var
+  I: Integer;
+begin
+  Result := False;
+  for I := 1 to ParamCount do
+    if CompareText(ParamStr(I), Param) = 0 then
+    begin
+      Result := True;
+      Exit;
+    end;
+end;
+
 // Check if a previous version is installed
 function GetPreviousVersion(): String;
 var
@@ -114,6 +128,9 @@ begin
   IsUpgrade := (PreviousVersion <> '');
   
   if IsUpgrade then
+  begin
+    // Check for /FORCEUPGRADE parameter to skip confirmation
+    if not CmdLineParamExists('/FORCEUPGRADE') then
     begin
       // Show upgrade message
       Message := FmtMessage(CustomMessage('UpgradeDetected'), [PreviousVersion]) + #13#10#13#10 +
@@ -125,6 +142,7 @@ begin
       end;
     end;
   end;
+end;
 
 // Show appropriate welcome message
 procedure InitializeWizard();

main.go

@@ -4,11 +4,14 @@ import (
 	"embed"
 	"log"
 	"os"
+	"path/filepath"
+	"regexp"
 	"strings"
 
 	"github.com/wailsapp/wails/v2"
 	"github.com/wailsapp/wails/v2/pkg/options"
 	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
+	"github.com/wailsapp/wails/v2/pkg/options/windows"
 	"github.com/wailsapp/wails/v2/pkg/runtime"
 )
 
@@ -33,6 +36,12 @@ func main() {
 	}
 	defer CloseLogger()
 
+	// Load config.ini to get WebView2 paths
+	configPath := filepath.Join(filepath.Dir(os.Args[0]), "config.ini")
+	if _, err := os.Stat(configPath); os.IsNotExist(err) {
+		configPath = "config.ini" // fallback to current directory
+	}
+
 	// Check for custom args
 	args := os.Args
 	uniqueId := "emly-app-lock"
@@ -74,6 +83,49 @@ func main() {
 	}
 
 	// Create application with options
+	// Configure WebView2 DataPath (user data folder)
+	userDataPath := filepath.Join(os.Getenv("APPDATA"), "EMLy")          // default
+	downloadPath := filepath.Join(os.Getenv("USERPROFILE"), "Downloads") // default
+
+	// Helper function to expand Windows-style environment variables
+	expandEnvVars := func(path string) string {
+		// Match %%VAR%% or %VAR% patterns and replace with actual values
+		re := regexp.MustCompile(`%%([^%]+)%%|%([^%]+)%`)
+		return re.ReplaceAllStringFunc(path, func(match string) string {
+			varName := strings.Trim(match, "%")
+			return os.Getenv(varName)
+		})
+	}
+
+	// Load paths from config.ini if available
+	if cfg, err := os.ReadFile(configPath); err == nil {
+		// Simple INI parsing for these specific values
+		lines := strings.Split(string(cfg), "\n")
+		for _, line := range lines {
+			line = strings.TrimSpace(line)
+			if strings.HasPrefix(line, "WEBVIEW2_USERDATA_PATH") {
+				parts := strings.SplitN(line, "=", 2)
+				if len(parts) == 2 {
+					path := strings.TrimSpace(parts[1])
+					if path != "" {
+						userDataPath = expandEnvVars(path)
+					}
+				}
+			} else if strings.HasPrefix(line, "WEBVIEW2_DOWNLOAD_PATH") {
+				parts := strings.SplitN(line, "=", 2)
+				if len(parts) == 2 {
+					path := strings.TrimSpace(parts[1])
+					if path != "" {
+						downloadPath = expandEnvVars(path)
+					}
+				}
+			}
+		}
+	}
+
+	log.Printf("WebView2 UserDataPath: %s", userDataPath)
+	log.Printf("WebView2 DownloadPath: %s", downloadPath)
+
 	err := wails.Run(&options.App{
 		Title:  windowTitle,
 		Width:  windowWidth,
@@ -94,6 +146,10 @@ func main() {
 		MinWidth:                 964,
 		MinHeight:                690,
 		Frameless:                frameless,
+		Windows: &windows.Options{
+			WebviewUserDataPath: userDataPath,
+			WebviewBrowserPath:  "", // Empty = use system Edge WebView2
+		},
 	})
 
 	if err != nil {