March 2025

Experience System Mechanic® 25.3

You have successfully installed the latest version of System Mechanic® 25.3!

Enhance your PC’s speed & efficiency with the latest System Mechanic update

Introducing:

Smart ActiveCare

Maximize your PC’s performance with Smart ActiveCare, an AI-powered enhancement that optimizes maintenance scans and repairs to run at the most convenient times for you.
Note: Smart ActiveCare is available with System Mechanic Standard, Pro, and Ultimate Defense.

Introducing:

SafeWeb

Browse with confidence using iolo SafeWeb, which helps safeguard your online activity by identifying potential threats and blocking harmful content before it reaches your device.
Note: iolo SafeWeb is included as a free browser extension with System Mechanic Standard and Pro.

Reminder:

Introduced in the last version, AppPrioritizer is your go-to tool for ensuring that your favorite apps run at peak performance, with no interruptions.
Note: AppPrioritizer is available with System Mechanic Standard, Pro, and Ultimate Defense.

Access the Internet in Full Privacy with iolo VPN

Stream, share and shop online with the privacy, security, and freedom that only ioloVPN can provide.

  • Bank-Grade Encryption
  • Fast & Stable Connections
  • No Data Collection
  • Protects up to 3 devices

Highlighted Features & Enhancements

System Mechanic®, System Mechanic® Pro & System Mechanic® Ultimate Defense users enjoy:

Smart ActiveCare

How Smart ActiveCare Works
  • AI-Driven Optimization – Smart ActiveCare learns your device’s usage patterns and schedules maintenance scans and repairs when your PC is idle.
  • Seamless Performance – No more interruptions! System Mechanic optimizes your PC without disrupting your workflow.
  • Adaptive Scheduling – Unlike traditional maintenance tools, Smart ActiveCare customizes notifications, scans, and repairs based on your usage habits, ensuring your PC stays in peak condition.

SafeWeb

How iolo SafeWeb Works
  • Safer Browsing – Identify potentially dangerous websites, helping you avoid security risks and unreliable sources.
  • Privacy Protection – Prevent trackers from collecting data about your online activity, keeping your personal information more secure.
  • Content Filtering – Automatically block harmful or inappropriate content, ensuring a safer browsing experience.
  • Scam & Phishing Alerts – Receive warnings about fraudulent websites attempting to steal your personal information, helping you browse with confidence.
Simply click Install and follow the on screen prompts to get the extension. Once installed, pin it to your browser for easy access.

Questions on how to use System Mechanic?

Speak to a live agent now.

Choose the System Mechanic product that’s right for you

We have a version of System Mechanic for everyone. Checkout what version is right for you.
System Mechanic box facing right

System Mechanic®

System Mechanic Pro box facing right
System Mechanic Pro®
System Mechanic Ultimate Defense box facing right
System Mechanic® Ultimate Defense
System Mechanic Ultimate Defense Product Logo

Performance

All

All

All

Smart ActiveCare

DeepClean

System Shield Logo

AntiVirus

No

All

All

Real-Time Protection

System Shield

Malware Killer

Privacy

No

No

All

Custom Protection Tiers

Digital Fingerprinting Protection

Password Manager

No

No

All

ByePass License

Browser Extensions

24/7 Support

All

All

All

LiveTech 30 Day Trial

$43.94
Normally $54.95
Save $11.01
$59.94
Normally $74.95
Save $15.01
$67.93

Normally $84.95

Save $17.02

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.