FettleFettle
Fettle UpdaterFettle Updater

Know what’s ready.
Choose what’s next.

A native Windows app that brings your installed apps, supported updates and update history into one place.

Try the 0.15.0 previewRead the user guide

Windows 11 x64. Unsigned test build. Manual updates.

One place to review.
Your decision to install.

Instead of checking individual updaters one by one, review supported apps together through Windows Package Manager (WinGet). Apps without a supported update route remain visible, with an explanation.

  1. 1

    Check

    See available updates and anything that still needs attention.

  2. 2

    Choose

    Update one app, a selection or all eligible apps. Installations run in sequence.

  3. 3

    Review

    Read the outcome and see whether the installed version could be verified.

How Updater works, from check to result.

Your preferences come with you.

Ignore an app, skip a version or snooze an update. Apps set to Manual stay out of bulk updates, so you can review them individually.

Waiting updates check your preferences again before they start. A change won’t interrupt an installer that is already running. You can pause the queue after the current update.

Background checks are a choice.

Scheduling is opt-in. You can keep it off and check when you want. Automatic installation is a separate setting, off by default.

Current WinGet updates still require foreground review. Enabling the automatic setting does not mean apps will install unattended.

“Finished” isn’t the whole story.

An installer finishing does not prove that the requested version is installed. History keeps the installer’s outcome separate from later version verification.

If the evidence is incomplete, it says so. Checking the installed version again is a read-only scan; it does not retry the installer.

No account.
No Fettle telemetry.

Fettle stores preferences and history on your PC. It has no account, advertising, analytics or Fettle telemetry. Diagnostic reports are reviewed and shared by you, never uploaded automatically.

WinGet contacts package sources and download hosts. Windows and software vendors have their own network behaviour and privacy policies.

Read the app’s privacy policy

Before you try it.

The 0.15.0 preview was published on 12 September 2026. Read its release notes and qualification limits before choosing a download.

View preview releaseInstallation instructions
Windows 11 x64
Windows 10 is not supported. ARM64 has not been tested. WinGet, supplied by Microsoft App Installer, is needed for supported app updates.
Unsigned, manually updated
The runnable ZIP includes its runtimes. Extract the whole archive. An MSIX is also available for explicit tester-owned local signing. Neither format self-updates.
Supported apps, not everything
No Windows, driver or firmware updates. Some apps need their own updater. Installers may request administrator approval. Fettle does not automatically accept terms, close apps or restart Windows.
Testing is still incomplete
Narrator, text scaling and selected updates at the smallest window remain unqualified for this preview. Other disclosed installer and recovery scenarios remain open. Read all known issues.

Open to inspection.

Fettle Updater is MIT-licensed. Read the source, follow releases or report a problem with the version and steps to reproduce it.

Explore on GitHubReport an issue

Independent of Microsoft. Not affiliated with or endorsed by Microsoft.