App Cleaner & Uninstaller 10.0 for Mac

Mac Utilities

Updated Nov 6, 2026

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App Cleaner & Uninstaller 10.0 is Nektony's long-running Mac app manager, built to solve a familiar problem: dragging an app to the Trash leaves caches, preferences and support files scattered through your Library. This tool finds those files by bundle ID rather than by name, shows you everything it plans to remove, and deletes the app and its service files together. Nektony says its cleaning database now covers more than 20,000 third-party apps.

Beyond uninstalling, version 10 also hunts down leftovers from apps you deleted long ago, checks whether installed apps are notarized by Apple, reviews privacy permissions, and can update software obtained outside the Mac App Store. It is paid software, offered by subscription or one-time purchase, with a short free trial of the full Pro feature set and a limited free mode for basic use. It requires macOS 11 or later and is notarized by Apple.

Key Features

• Complete uninstalls that remove an app together with its caches, preferences and support files
• Remaining Files view that finds and clears leftovers from previously deleted apps
• Built-in updater for apps from the App Store, Sparkle, Homebrew and other channels
• Startup program, extension and launch agent management in one window
• Notarization and privacy-permission checks to help you spot untrusted software

How to Download

1. Open Nektony's official product page and check the current pricing and trial terms.
2. Start your download from the official site: Download from the official site
3. Open the downloaded file, move the app to Applications, and launch it to start the trial.

Is App Cleaner & Uninstaller free?
Not fully. There is a limited free mode and a short free trial of Pro features, after which a subscription or one-time license is required. There is no free full version.

Is it safe to use?
Yes, when downloaded from nektony.com. It previews every file before removal and is notarized by Apple. Avoid cracked copies, which Nektony warns can put your data at risk.