There’s no sweeping these facts under the rug.
System Mechanic is the best PC cleaner with the tools you need to optimize and keep your machine running like new.



System Mechanic is the best PC cleaner with the tools you need to optimize and keep your machine running like new.
While CCleaner seems like a value, a closer look reveals how limiting the tool really is. Only System Mechanic from iolo fixes and improves all your home’s personal computers with one easy-to-use tool.
Frustrating License Limitations
More Features = More Clunky Downloads
Limited File Recovery
Millions of customers in over 33 countries trust System Mechanic to deliver award-winning PC performance.
System Mechanic® |
CCleaner Pro | |
---|---|---|
Automatic Maintenance | ![]() | ![]() |
Repairs Registry Errors | ![]() | ![]() |
Accelerates Boot Time | ![]() | ![]() |
Real-time Optimization | ![]() | ![]() |
Cleans Browser History | ![]() | ![]() |
Removes Bloatware & Junk Files | ![]() | ![]() |
System Defragger | ![]() | ![]() |
Boosts Internet Speed | ![]() | ![]() |
File Recovery | ![]() | ![]() |
Total-home Protection | ![]() | ![]() |
Get Started |
System Mechanic is the leading performance solution that automatically scans and optimizes your PC to keep it running like-new and clutter-free. Using iolo’s proprietary technology, System Mechanic precision-tunes dozens of internet, processor, memory, and hard drive settings in real-time for maximum system speed and performance. With System Mechanic, you get an all-in-one tool that is easy to use and effective.
(Up to) 12% Increase
(Up to) 10% Increase
(Up to) 7% Increase
(Up to) 8% Increase
*Increases based on independent performance tests provided by Passmark Software.
What is a PC cleaner?
A PC Cleaner is an application that analyzes and performs various tasks to help improve your system’s performance.
Are all PC cleaners alike?
No. Different PC cleaners bundle different tools and services together. System Mechanic is the only PC cleaner and system performance tool that bundles many value-adding features into one, simple-to-use tool.
Are PC cleaners safe?
While we guarantee System Mechanic to be safe for your PC, not all PC cleaners are equal. Before downloading anything on to your system, you should read reviews on both the product and brand.
Can I try System Mechanic before purchasing?
While we are currently not offering a trial, we do stand behind our product with a 30-day money back guarantee.
Can I bundle iolo products?
Yes! iolo is proud to offer System Mechanic Ultimate Defense with all the must-have performance features from System Mechanic, PLUS privacy and protection features all in one, easy-to-use tool.