OpenTag on Windows¶

Install the published desktop package, distinguish WebView2 startup problems from audio-file errors, and choose explicit paths and encodings for a small practice set. Windows uses Ctrl for the shared Primary shortcuts.

Choose and verify the installer¶

The published v0.2.13 release contains this Windows package:

Scroll the download table sideways on a narrow screen to read complete filenames.

Processor build	Asset
x64 / 64-bit Intel or AMD	`OpenTag-v0.2.13-windows-x64-setup.exe`

This release has no separate Windows ARM64, 32-bit, portable ZIP or Store package. Check a newer release's own assets before choosing it. A framework's ability to build another target is not evidence that OpenTag published or qualified that target.

Download SHA256SUMS from the same release and compare the full hash of the installer. In PowerShell, from the download folder:

Get-FileHash -Algorithm SHA256 -LiteralPath '.\OpenTag-v0.2.13-windows-x64-setup.exe'

-LiteralPath means the filename is used as written rather than as a wildcard. A matching hash is an integrity check against that release; it does not substitute for trusting the source. The v0.2.13 installer has no Authenticode publisher signature, so the guide cannot give a verified publisher identity to expect in an unknown-publisher warning. Review the download and your organization's policy before running it.

Install and start with WebView2 available¶

Run the verified -setup.exe and follow its installation choices.
Open OpenTag from the installed shortcut.
If startup fails before the editor appears, record the exact message and check its runtime requirements before trying any audio operations.

OpenTag's Windows interface uses Microsoft Edge WebView2. The current installer configuration leaves Tauri's default runtime bootstrapper mode in place: if WebView2 is missing, obtaining it can require internet access. An offline machine or restricted download policy can therefore need runtime provisioning through its administrator. See the official Tauri Windows installer documentation. That is separate from Rust/Node build tooling, which a user does not need to install merely to run this desktop download.

The published package and runtime setting do not establish support for every Windows version or policy configuration. Keep the OS version and failure stage in a report rather than treating every startup error as a bad MP3. Use the shared installation checklist for download and update decisions.

Use File → Change directory… for a copied album, or Add files… and Add directory… for additions. You can also drop copied files/folders into the app. A plain drop replaces the current list; holding Ctrl adds to it. Finish pending edits before replacing a working list.

File → Open in Explorer reveals selected files or the working folder. Play opens audio through the system's default association. The installer configuration does not automatically register OpenTag as the default audio handler or add a custom Explorer context-menu command. Use the File menu or window drop if a file-manager launch is not configured.

A shortcut or script can pass file/folder arguments to the installed executable. In PowerShell, & invokes a quoted executable path. This is an example, with both paths to replace with your own locations:

& 'C:\Path\To\opentag.exe' '/fp:C:\Music\Practice Album'

The /fp: argument opens that folder; it does not run a tagging action. A second recognized launch is forwarded to the existing instance. For append requests and quoting, use the command-line reference. Do not infer that a requested folder loaded merely because a process started; inspect the actual file list and any pending-edit decision.

Shortcut focus and the notification area¶

Click the file list for selection commands. Text fields retain their text editing behavior, and Ctrl+Alt/AltGr combinations can be character entry. Use menu commands if a desktop utility intercepts a chord.

Chord	Focus	OpenTag result
`Ctrl+D`	File list	Change directory
`Alt+T`	Text field	Extended tags
`Ctrl+Alt+T`	Text field	Text entry
`Ctrl+Tab`	File list	Next pane
`Delete`	File list	Remove rows from list
`Ctrl+Delete`	File list	Move files to Recycle Bin or trash

Removing a row keeps its disk file. A trash command changes the filesystem; permanent deletion is a separate command. Read the command label rather than using Delete as a general “clear this” key. Ctrl+S saves selected pending tag changes; actions and renames have their own immediate Apply/write steps.

Under Options → General → Notification area, Always show icon in notification area and Minimize to notification area both start off. The first keeps an icon available; the second can hide a minimized window and its taskbar entry. Click its tray icon or choose Show OpenTag to restore it. The tray menu's Quit OpenTag follows the window-close route, including the pending-work decision. Minimizing is not saving pending tags.

Paths and older text encodings¶

Quote paths with spaces in scripts. Literal folder separators typed into an OpenTag filename format create folders; slashes inside a tag value are data and use the configured replacement. Preview the entire destination and retain enough track/disc information to keep names distinct.

For a long-path or destination error, try a copied album in a shorter, clearly writable location and inspect that actual result. A character-cleaning expression does not establish full-path validity or support by another program. See portable names for the scope of $validate, Unicode counts and explicit truncation policies.

A Windows ANSI codepage is not synonymous with UTF-8 or Windows-1252. OpenTag uses the system ANSI codepage for applicable legacy operations. New text should use Unicode where possible. In Text File → Tag, the legacy fallback is used only after BOM/valid-UTF-8 detection.

These practice bytes illustrate choosing a known explicit fallback. They do not guess the codepage of every Windows computer:

Source bytes in hex	Legacy fallback	Decoded text
`43 61 66 C3 A9`	`windows-1252`	`Café`
`43 61 66 E9`	`windows-1252`	`Café`

The first row is valid UTF-8 and does not use the fallback. The second is legacy text under the stated codepage. Inspect accents before applying an import. Changing a filename extension or changing Windows' display language does not repair already garbled field text; follow the encoding guide for the relevant operation.

Credentials, settings and updates¶

The optional system-keychain choice uses Windows Credential Manager for the Discogs token. If the credential operation fails, check its status and error before repeating it. The secret is not included in a normal configuration backup or returned as visible token text.

Use File → Open configuration folder to find this user's saved settings; do not substitute another editor's configuration path. Save configuration… saves supported configuration, not pending tags or audio backups. Finish pending work and close the old app before updating with a newer verified package. An update check can open a release page; it is not an automatic in-place updater.

If Windows-specific behavior differs¶

Include the exact release asset, Windows version, architecture and message, and state whether the problem occurs during installer/runtime startup, opening a file, writing a tag, or using a tray/shortcut action. Start with one copied local file. Read-only package inspection and source/model tests do not prove installation, WebView2 download or every Windows filesystem behavior on your machine.