SQL Repair

This is a tool used for removing problematic programs from a clients computer. You should only use this utility if all normal attempts to uninstall a program prove useless. Try the normal install process first i.e. Add/Remove Programs (Windows XP), Programs Features (Vista/7), if program does not install, then use the Cleanup Utility. Or, if you believe that the program did uninstall, you can use the utility to verify that fact.

You will mainly use this utility for issues with SQL and will only take a few moments to download and install (<= 1 min.).
MS_Installer_Cleanup_Utility