Version 6.3 was released around late 2018. Modern macOS versions may require the newer "App Cleaner & Uninstaller" series for full compatibility.
If you want a truly free tool without a trial period, these are highly recommended:
Are you looking to clean up or just uninstall a specific stubborn app? Download App Uninstaller 6.3 for Mac | Uptodown.com App Uninstaller 6.3 for Mac Free Download
An open-source, modern alternative with a clean interface.
A free version available directly on the App Store. Version 6
📍 Most "Free Download" links for version 6.3 on sites like Uptodown or FileHippo provide a trial that eventually asks for a license to perform full deletions.
Scans for "remains" of previously deleted apps. Download App Uninstaller 6
Some App Store versions have "sandbox" limits and may require manual steps to delete certain system-linked files. 💡 Top Free Alternatives