When comparing Uninstall Tool vs Bulk Crap Uninstaller, the Slant community recommends Bulk Crap Uninstaller for most people. In the question“What are the best software uninstallers on Windows?” Bulk Crap Uninstaller is ranked 5th while Uninstall Tool is ranked 8th.
Ranked in these QuestionsQuestion Ranking
Pro Has comprehensive tracing feature
It can even continue to trace after an install is done. This is done by launching the application and appending a trace for config/preference files, downloaded content and the like.
Pro Force removal
Uninstall Tool lets you force uninstall programs that you can't get rid of with a standard uninstaller.
Pro Official Portable Version + Portable License Available
This means the application can be used from a USB drive. License wise this is a great option for people with multiple PCs or virtual machines too.
Pro Completely free and open source
Pro Detects unregisterd programs
Can detect most applications and games (also portable and not registered), cleans up leftovers.
Can uninstall automatically.
Pro Works even on very old Windows versions
It can even run on Windows XP, obviously with reduced functionality.
Con Trial is functionally crippled
The Uninstall Tool trial will find all the traces and let you select what to remove from your system but won't let you actually perform the deep clean until you purchase a license. The results can be saved and acted on once you purchase a license.
Con Ugly UI
With all toolbar menus enabled, it's pretty ugly.