Clean Master - Some users swear by it, some call it a glorified snake oil that does more harm than good. That can be said about any snake oil, but what specific brand of snake oil can boast almost a billion downloads around the world?
Tron Script - Tron is a glorified collection of batch files that automate the process of cleaning up Windows systems.
Wise Disk Cleaner - Clean junks of Browsers, remove junk and useless files of Windows and Defragment your disk. Wise Disk Cleaner can delete these unnecessary files on your hard disk to free up disk space and make your computer run faster.
SKTools - SKTools is a multi-featured and easy-to-use application that is bundled with over 60 tools to help you boost the performance of the system.
Click&Clean - Click&Clean is an inventive and free of cost answer for your PC that permits you to check your PC for Malware.
NETGATE Registry Cleaner - NETGATE Registry Cleaner cleans and defragment your registry.