Uberstaller

Uberstaller is a free uninstaller package with a heuristic scanner that finds and removes all traces of partially uninstalled applications, so your computer keeps running smoothly and efficiently.

These unwanted traces are moved to the Windows Recycle Bin, where they can be permanently deleted. Another indispensable feature of this free uninstaller is the built-in File Shredder, which allows the user to erase files and folders with complete assurance that the information is truly gone.
In addition to its incredible speed, it provides comprehensive removal of unwanted software, even the trace files that are often left behind after a standard uninstall is performed.