The latest version of AppCleaner with the new cleaning or detection improvements is the best version yet.
Does a very thorough job of uninstalling most apps and finds a LOT more app components than previous versions.
Simply do a search for an uninstalled app with EasyFind and you will notice the latest version of AppCleaner rarely misses anything.
Best app uninstaller out there.
I like it when an app is developed to fulfill just one specific task. In this case, there are no functional extravagances to expect.