$1.99/month
all-in-one online privacy, password manager, antivirus, and PC cleaner
Boosts internet speeds
You’re in Good Hands
Millions of people around the world have already made System Mechanic the place to fix their PC Problems. Read our Press Reviews.
“System Mechanic is a slick suite of tune-up tools that can dramatically improve your PC’s performance.”

“System Mechanic is a quick, simple way to clear unwanted files from your PC and give it a noticeable performance boost.”

“System Mechanic is a simple way to give your PC a basic clean-up, and its detailed scans and scheduling options are a cut above many rival programs.”
Overview
One tool delivers best-in-class features like increased speed and resources, virus & malware defense, real-time online privacy protection, and more. System Mechanic® Ultimate Defense™ offers the best in PC performance, protection, and privacy.

Active Performance
AntiVirus Protection
Get Back Lost Files

Tailored Privacy
Password Management
Delete Files Permanently
Advanced On-Demand Boost™
Network Scanner adds Bluetooth scanning
Kill More Types of Bloatware
Experts agree: System Mechanic restores more speed, power, and stability than the competition

Get more value with the ultimate all-in-one PC performance solution
Independent lab tests prove that System Mechanic restores more speed, power and stability than any other comparable product or service.
That’s one reason PC Magazine has given System Mechanic their Editors’ Choice award for best PC optimization software eight times.
Fix PC Problems
Speed Up Your PC
Ensure Privacy
Clean Up Your PC
Advanced On-Demand Boost™
Network Scanner adds Bluetooth scanning
Kill More Types of Bloatware
Works with Windows® 11, 10, 8.1, 8, 7. System Mechanic’s ‘Whole Home’ licensing means that the software can be used on all the PCs in your household.
Join the millions who have relied on iolo’s best-in-class PC performance solutions.
Jon F Hertfordshire, U.K.
David H Littleton, CO
Leif H USA
Jay O Lajitas, TX
Francis R Thailand