Windows Repair Kit

Windows Repair Kit screenshots

System optimizer suite to detect and repair errors in Windows
Main Window
Windows Repair Kit 3.0 : Main Window

Alternative downloads

Registry Repair Wizard
Registry Repair Wizard boosts your system performance by repairing your registry.
Glarysoft Registry Repair
One of the best free registry repairing tool.
Free Window Registry Repair
Repair invalid registry entries that are a common cause of Windows crashes.