Alright so I recently learned about app zapper and I purchased the application so now I dont have to worry about future clutter. Is there any way to find and erase everything left over from previous apps i deleted before I had appzapper??
The only thing removed by AppZapper and AppCleaner, other than the .app file, is the .plist files, which are very small text files in your /Users/username/Library/Preferences folder. These plist files take up very little space and have zero affect on your system. I wouldn't worry about it.