TrashMe is a powerful uninstaller for the Mac with other great useful tools. TrashMe removes all the files left behind when you just drag an app to the trash (temporary files, caches, settings…).
Installing Mac apps is pretty simple, but getting rid of them and all the files they create isn't always so easy. Fortunately there are plenty of uninstallers to help with the task, and our favorite is AppCleaner thanks to its simple operation, intelligent feature set, and $0 price tag.
With App Cleaner, you can uninstall applications or delete only unwanted service files and even Remains – files from previously removed apps. With the app you can manage Mac extensions and disable all unwanted startup items with one button.