Find out what's slowing your PC down with a free 3-minute scan. Iolo System Checkup runs a comprehensive 148-point diagnosis on your computer and uncovers the 9 most severe root causes of errors, slowdowns, and crashes.

Find out what's slowing your PC down with a free 3-minute scan. Iolo System Checkup runs a comprehensive 148-point diagnosis on your computer and uncovers the 9 most severe root causes of errors, slowdowns, and crashes.

It then safely and automatically restores your PC's stability and performance for faster Windows and program startup, improved system stability and responsiveness, speedier internet browsing, accelerated gaming experience, snappier multitasking power, and no more frustrating errors, hiccups, crashes, or freezes.

System Checkup detects and safely repairs:
Registry errors
Hard drive corruption
Windows startup bottlenecks
Un-optimized internet connections
Low memory levels
Junk file clutter
Internet clutter
Security holes

 Download