I'm looking for some software that I can use to clean up my pc hard disk. I have Windows XP Professional SP2 installed. I also have Norton SystemWorks and Norton Internet Security among other software. I just installed a new video card but was unable to get rid all of the previous drivers though the Windows Control Panel. So, the new card is not functioning as it should. I need something that will remove drivers; dll files and other stuff. Just wondering if anyone has any recommendations?