Amigabit Registry Cleaner is a solid program to scan, clean and repair Registry errors causing slow speed, PC crashing or freezing, blue screens, error messages, etc. with simple, one-click option. It also automatically backup any repairs made. So you always can restore Windows registry to the original state using restore button. 

Key Features:

• Scan, clean up, fix Windows registries in one place to optimize your system performance easily
• Specially designed registry cleaner for Windows to speed up your computer
• Delete the unused registry keys left after program uninstallation and remove vacant space or registry gaps in order to free up available space in hard drive.
• Automatically create a backup during the registry cleanup
• Offer a Restore feature which enables users to go back to the point when users begin to clean up the registry errors
• Have a simple and intuitive user interface, even the computer newbie can understand without any trouble
• Smart in size, less than 2MB in total, never slow down your computer
• Allow to work in the background, keep your computer running fast even with multiple programs open at the same time
• Free online download and 100% clean, no virus, spyware, malware or adware
• Compatible with Windows 8, 7, Vista, XP or its earlier

Internet connection (for license activation)
256 MB of RAM
120 MB of free hard drive space