App Cleaner for Mac can also clean up plug-ins, widgets, and anything else that has been installed. For example, if you've already tagged an app for deletion and then run App Cleaner for Mac, it will notice the app in the Trash and offer to help remove leftover files for you. While it sounds simple, there are a couple of really nice capabilities built into App Cleaner for Mac. To use App Cleaner for Mac, you simply drag an app icon over the App Cleaner for Mac icon, and it will then search the filesystem for files created by the app and remove them. App Cleaner for Mac is a simple way to get rid of these applications and files. While most apps will uninstall from a Mac without a problem, there are a few apps that will not, and that leave orphan files or folders hanging around chewing up disk space. It is available from many download sites, although not from the App Store, and it installs easily. App Cleaner for Mac is a simple application that uninstalls applications and all associated files.