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

With ByePass, malicious intermediaries are also thwarted from stealing your credit card info because the numbers are locally encrypted and only deployed as needed to make purchases. Never again will you need to insecurely type or store passwords and credit cards in your web browser where keyloggers and hackers can steal them.

DriveScrubber safely and permanently deletes sensitive data from entire hard drives with military-grade file deletion technology. Threats to your privacy and security come in many forms. One way is when users fail to eradicate their personal information when selling, donating, or recycling a computer, one way.
System Mechanic Ultimate Defense helps protect you against

Password hacks
Credit card theft
Spying on your online habits
Personal data selling
Targeted price discrimination
Reputation compromise
Ad-trackers
Accidental file deletion
Sensitive data theft
Malware invasions:
Windows security holes
Bloatware and startup bottlenecks
Slowdown induced by needlessly running background apps

Technical Details and System Requirements

Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7
RAM (Memory): 2 GB RAM (4 GB recommended)
Free Hard Disk Space: 200 MB or more