Get 60% Off Award-Winning System Mechanic® Ultimate Defense
System Mechanic Ultimate Defense box facing right
Limited Time Offer – Save 60% OFF
Safeguard your PC with realtime ANTIVIRUS for just $31.98

A comprehensive suite of security, privacy, and performance features in one convenient interface.

 

System Mechanic Ultimate Defense is the total package for all your security, privacy, and performance needs, now in one convenient interface.

Hurry Offer Ends expiration date

$79.95
$31.98*

Total Performance, Protection and Privacy

There are a frightening number of security and performance vulnerabilities in modern computing as methods for stealing your data, hacking your PC or bogging you down in bloatware, spam and pop-up ads grow more sophisticated every minute.

System Mechanic Ultimate Defense builds on the PC performance foundation of System Mechanic, adds the real-time AV and data protection features of System Mechanic Pro, plus secures your web browsing, manages passwords and credit cards, and removes malware on demand.

7 Powerful Products in One

System Mechanic Ultimate Defense builds on the PC cleaner and performance foundation of System Mechanic, adds the real-time AV and data protection features of System Mechanic Pro, plus secures your web browsing, manages passwords and credit cards, and removes malware on demand with the antivirus feature.
System Shield Logo

System Shield

VB100-certified Antivirus protection

System Shield is more than an antivirus system, it provides certified protection while maintaining maximum PC performance, so you can shop, bank, and socialize online without any threat of spyware and viruses.

Privacy Guardian

Online Privacy Protection

If you are concerned with PC privacy, protect yourself with a PC privacy software program that was designed to block access to your sensitive data, device info and habits.

ByePass

Safe, Simple Password Security

Simple, secure automated password management that helps protect your online identity by safeguarding passwords against hackers.

Malware Killer

Discover and Remove Dangerous Malware Faster

Your AV protection is like the pest traps that keep invaders out. Malware Killer is a visit from the Exterminator.

Search and Recover

Advanced File Recovery Software

Data recovery software for your PC or digital device. Get back accidentally deleted documents, music, photos, email, videos, system files, and even entire folders.

DriveScrubber

Military-Grade Hard Drive Wiping Technology

Secure your personal information when you sell, donate, or recycle your computer with a hard drive eraser and hard drive scrubber.

System Mechanic

Award-Winning PC Optimization

The eight-time winner of the PC Magazine Editors’ Choice Award, System Mechanic is the leading performance solution that first deploys a series of complex automated maintenance actions to help keep your PC stable and clutter-free.
Features System Mechanic Ultimate Defense System Mechanic Professional System Mechanic
Optimize PC performance
Protect online privacy
Securely manage passwords
Remove malware
Block malware
Erase whole drives
Recover deleted files

Offer Details: Certain product features require ongoing updates from iolo. One year is included in the initial purchase. After this initial period expires, you must renew to continue to receive access to such features. You may enable automatic renewal during checkout and update your automatic renewal preferences by logging into your iolo Account. See Sales Policy for more details.

*Special 60% offer pricing applies to new customers only. This offer cannot be combined with other offers. Offer is valid through expiration date.

Get System Mechanic Ultimate Defense for 

$31.98!

BONUS:

includes 15 tools and features
System Mechanic Ultimate Defense Product Logo

Performance

ActiveCare

Advanced cleaning and repair removes more unsafe
clutter and fixes more problems than ever before,
going to work whenever your PC is idle.

Internet Cleanup

Delete temporary internet files for better responsiveness

Windows Cleanup

Delete Windows junk files to unleash speed

Memory Mechanic

Free up memory for better performance

NetBooster

Optimize settings to speed up internet connections

Registry Cleanup

Find and repair registry files to improve performance

Security Optimizer

Detect and resolve Windows security issues

Program Accelerator

Detect and resolve Windows security issues

Toolbox

Startup Optimizer

Speed up Windows startup time

Network Scanner

View external devices and connections

File Incinerator

Remove and destroy deleted files

Advanced Uninstaller

Easily remove installed programs

Process Scanner

Find memory-intensive background tasks

Deceptive Programs

Find and remove harmful software

AppPrioritizer

Prioritize speed and efficiency for the apps you use most

What is iolo's Whole Home License?

The Whole Home License® is iolo’s licensing policy that allows you to install and keep your software running on all of your compatible devices within the same home. Previously, users were allowed to install and license their iolo software simultaneously on a maximum of three PCs. Under the Whole Home License, a single activation key allows you to use your iolo software on all of your PCs, other than any PCs you use for business purposes. What you need to know about Whole Home Licensing

  • You, your spouse, and your relatives living within the same household may use the same license on any number of PCs that you own which are not used for business.
  • For full legal terms and conditions, see https://www.iolo.com/company/legal/eula/

To install your iolo product on additional PCs:

  1. On the additional computer, download the latest version of your iolo product. Choose from the list of downloads offered here.
  2. Follow the steps in the installation wizard, and enter the same Activation Key that you used to install on your original computer.

You can view the Activation Key on the original computer from within System Mechanic > red menu bar > key icon > Activation Key.