Internet Disk Cleaner for Windows v1.5

PC Cleaner Perfect

Wise Disk Cleaner

K7 Total Security

K7 Total Security: A powerful and reliable security tool

BleachBit

AVG Ultimate for PC Windows

Latency Optimizer

IObit Advanced Systemcare Ultimate

Gilisoft Free Disk Cleaner

IObit Advanced SystemCare

Computer optimization at your fingertips

Ace Utilities

Ashampoo WinOptimizer Free

An enhanced system tune-up software

FCleaner Portable

Portable System Cleaner for Efficient Performance

WinSockFix

Flash Renamer

Smart PC

Real Temp

Windows Shutdown Assistant

eSpeak

LiberKey

Giant Disk Searcher

Clipbor

Win8Off

Amidst

NVT Internet Privacy Cleaner