Automatically repair issues that block program installation or removal because of corrupted registry keys. Find other automated solutions
What it fixes...

Corrupted registry keys on 64-bit operating systems
Corrupted registry keys that control the update data
Problems that prevent new programs from being installed
Problems that prevent existing programs from being completely uninstalled or updated
Problems that block you from uninstalling a program through the Add or Remove Programs (or Programs and Features) item in Control Panel