iTRASH vs APPDELETE
We all get to a point that makes us want a new program or utility to do the job. All software evolves in time, thus need replacement. This is where we need Uninstallers to perform the uninstall at best.
Its no good just deleting the app from your Application directory. Every software program uses several maps on your computer like ‘library’ and ‘preferences’ at least. Setting your desired preferences in any software package creates a ‘prefs / plist’ file. You need to get rid of all clutter, not because your Mac will run into trouble ( unlike windows ), but clutter will have some form of impact on your Mac’s speed at some point.
There are some Free and Paid Uninstallers on the market and they all seem to do the job well. However like in real life one picks up more garbage then another. To find out which of the tested Uninstallers is best, I simply ran four program uninstall sessions: Firefox , Little Snitch , Opera and Polymail.