System Mechanic®
Boosts Speed
LiveBoost automatically increases the speed and availability of CPU, RAM, and hard drive resources for the smoothest gaming, editing, and streaming experience.
PC optimization for Windows
Clean, repair, and speed up your PC
Clean up and optimize your Windows PC with the award-winning System Mechanic. Better performance, increased speed and more processing power in seconds.
$43.94$54.95Save $11.01
30-day money-back guarantee · Works on all your home PCs
30-day guaranteeMoney-back, no questions
All your home PCsUp to 10 Windows PCs
Free product supportIncluded with your plan
Windows 11 → 7Desktops and laptops
Automate PC care
Smart ActiveCare uses artificial intelligence to detect and repair issues while your PC is idle, so maintenance never gets in your way.
- Automatically scans and fixes your PC performance issues
- Deletes junk files, clears cookies, and erases browser history
- Removes bloatware and boosts system start-up times
- Increases internet speed for better streaming, gaming, and faster downloads
- Optimizes processing power and frees up memory
- Helps secure open ports and connected home devices
Smart ActiveCare
Active
1,976
issues found and fixed
System statusGood
Issues remaining0
Recommendations0
Next scanWhen your PC is idle
One subscription covers cleaning, repair, speed and privacy — handled automatically, on every personal computer in your home.
Repairs Automatically
Smart ActiveCare uses AI to detect and repair issues when your PC is idle, so you’re not interrupted.
Removes Bloatware
Finds unwanted startup programs that slow you down by launching and running without your knowledge.
Protects Privacy and Security
Safely wipes sensitive browsing history and patches Windows security vulnerabilities that can harm your computer.
Unleashes Internet Speed
NetBooster optimizes hidden Windows internet settings for faster downloads, snappier page loads, and less buffering.
Cleans Up PC Clutter
Removes over 50 types of hidden junk files to free up valuable disk space and make more room for your documents, movies, music, and photos.
Keep your family protected
Whole Home LicenseOne subscription covers all personal computers in your home — up to 10 Windows PCs. Network Scanner identifies devices on your home network, so you know exactly what is connected.
One key, every PC
Install on every family computer with a single activation key. No extra purchase per device.
See what is connected
Network Scanner shows the external devices and connections on your home network.
Close the open doors
Helps secure open ports and connected home devices before someone else finds them.
How it works
Three steps from sign-up to a PC that looks after itself.
Choose your plan
Pick System Mechanic on the sign-up page. The price and billing period are shown in full before you confirm anything.
Download and activate
After sign-up you receive your activation key. Install System Mechanic on your Windows PC and enter the key to activate.
Let it run
Smart ActiveCare takes over from there: it scans, repairs and cleans while your PC is idle, so you are never interrupted.
You’re in good hands
Millions of people around the world have already made System Mechanic the place to fix their PC problems.
“System Mechanic is a slick suite of tune-up tools that can dramatically improve your PC’s performance.”
PC Mag Editors’ Choice“System Mechanic is a quick, simple way to clear unwanted files from your PC and give it a noticeable performance boost.”
TechRadar“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.”
Top Ten Reviews20+years of PC performance innovation
80M+PCs repaired worldwide
30,000+different issues detected and fixed
50+types of junk files removed
Frequently asked questions
All questions →Does System Mechanic have a free version?
Yes, iolo offers System Mechanic® free for advanced PC optimization, repair and maintenance. You can also take advantage of System Mechanic® risk-free for 30 days.
How often should I run System Mechanic?
We recommend running System Mechanic once every 3 days. However, you can adjust the frequency to your liking within the settings panel.
Will System Mechanic slow my computer down?
Absolutely not. System Mechanic will only schedule tasks when your PC is idle.
Why is my computer so slow?
Some common reasons include not having enough disk space, too many startup programs, hidden malware, viruses, too many browser tabs or applications open at once, or outdated drivers. The good news is that System Mechanic can help identify and fix these issues.
How do I get the latest version of System Mechanic?
By default, System Mechanic will automatically check for software updates.
Ready to speed up your PC?
Get System Mechanic today and let Smart ActiveCare handle the maintenance for you.
Get System Mechanic — $43.9430-day money-back guarantee · Windows® 11, 10, 8.1, 8, 7