Get 60% Off Award-Winning System Mechanic®
Limited Time Offer
Make your PC run like new for just $19.98
- Restore Peak PC Performance
- Eliminate Crashes & Slowdowns
- Enjoy a Faster, Smoother Experience
BONUS: Includes Whole Home License® for use on all your home PCs
Hurry Offer Ends expiration date
$19.98*
$49.95
60% off
“the most improved performance of all PC tune-up utilities tested.”
– PCMag.com
Why millions choose iolo products
awesome product works great
Wayne Gary
(US · September 17, 2024)
Great product...
The product is very good and customer support very friendly and cooperative. Very easy to use.
Tareq Habib
(SA · August 11, 2024)
great product
great product. does a good job
Albert Gioia
(US · October 15, 2024)
Older Laptop I was expecting miracles
Older Laptop I was expecting miracles, no reflection on the product. I just couldn’t justify the cost as opposed to the benefits at this time.
G.M. Gill
(US · January 20, 2025)
Excellent group of products
Used for a number of years with no problems. Updates keep track of new developments and threats. Recommended products
Richard
(GB · November 1, 2025)
15 year old DELL PC kept alive by IOLO
have been using ultimate defense since 2015 and no complaints. the updates have made it better and better. without IOLO my recently retired 12 year old DELL pc would have been retired much sooner
Henry
(CA · June 5, 2026)
Very user friendly and dependable.
CPalsa
(US · June 30, 2026)
Consistent
Continues to provide support to keep my computer running smoothly!
Donald Jones
(US · July 10, 2026)
Iolo keeps my computer running smooth
Iolo keeps my computer running smooth. It takes care of all the problems, works very quick, so I have no worries about my computer.
Sami Robinson
(US · July 21, 2026)
Boosts Speed
Automatically increases the speed and availability of CPU, RAM and hard drive resources when you launch high-demand apps for the smoothest gaming, editing and streaming.
Removes Bloatware
Identifies unwanted startup programs that slow you down by launching and running without your knowledge.
Unleashes Internet Speed
Automatically optimizes hidden Windows Internet settings for faster downloads, snappier page loads, less buffering, improved video quality and smoother gaming.
Repairs Problems
Finds and fixes over 30,000 different problems using intelligent live updates from iolo Labs™ to keep your PC stable and error-free.
Protects Privacy and Security
Safely wipes sensitive browsing history and blocks dangerous system changes that compromise speed and stability.
Cleans Out 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.
Automated PC Care
Enhanced ActiveCare®
Advanced cleaning and repair removes more unsafe clutter and fixes more problems than ever before, going to work whenever your PC is idle.
Enhanced LiveBoost™
Adjusts dozens of Windows settings for greatly improved processor, memory and hard disk stability and performance.
New Modernized Interface
Redesigned look is the easiest version to use yet, featuring larger text, faster loading and simplified features menus.
Clean
Enhanced PC Cleanup™
Cleans up over 50 types of junk files.
Enhanced Registry Tuner™
Defrags, compacts, optimizes and backs up system registry.
Enhanced Privacy Cleaner™
Wipes internet and chat history, clutter and cache.
Speed Up
Enhanced Program Accelerator™
Automatically increases the speed and availability of CPU, RAM and hard drive resources when you launch high-demand
apps for the smoothest gaming, editing and streaming.
Enhanced NetBooster™
Optimizes your network settings and prioritizes bandwidth in real time, so streaming, video calls, and downloads run smoothly even when multiple devices are online.
Memory Mechanic™
Speeds up Internet, videos, downloads
and games.
Protect
Security Optimizer™
Finds and plugs Windows security holes with the latest available patches.
New Privacy Shield™
Lets you turn off aggressive Windows personal data collection services otherwise difficult to disable.
Incinerator™
Safely and permanently deletes unwanted sensitive files.
**Special 60% offer pricing applies to new customers only. This offer cannot be combined with other offers. Offer is valid through expiration date.
