Ambeteco 4-Organizer Ultra - 4-Organizer Ultra uses AI-powered technologies to organize, optimize, speed up, declutter, clean, and care about your PC, fully automatically. File Sort AI, Deep Scan AI, Speedup AI, and Auto Scan AI: take full control of your PC, again.
SDelete - Securely overwrite your sensitive files and cleanse your free space of previously deleted files using this DoD-compliant secure delete program.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
Kerish Doctor - Kerish Doctor 2015 is an all-in-one solution for automatic maintenance of Windows-based computers.
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
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?