Remove entire applications, including all of their associated files.(Perfect support for OS X EI Capitan) ?.App Packages Removal (free) Find and remove the app packages(*.pkg,*.dmg,*.ipa,etc)you no longer need to free up more space. ?.App Uninstaller ($2.99) I. Uninstalls applications correctly Removes caches, preferences, and other files located outside the Applications folder. II. Resets applications to initial state Choose to reinstall an application by resetting its related data ?.Plug-ins Removal (free) How to find plugins and manually delete the ones you don't wish to use. ?.Pkg Uninstaller (free) How to uninstall .pkg using native pkgutil.