CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Advanced SystemCare - Free optimization software & registry cleaner for Windows 10, 8, 7, Vista and XP. Advanced SystemCare Free to speed up PC, clean registry and repair system in one click.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
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.
McAfee Secure - McAfee SECURE is a security certification for websites.