Automatically reverts the computer to its original, pristine state upon restarting. Exclusion List: Allows you to specify certain files or folders that should

Redirects all system changes to a virtual environment, leaving the "real" system untouched. Reboot-to-Restore:

Shadow Defender for Windows - Download it from Uptodown for free

For maximum security, combine Shadow Defender with a traditional antivirus and a cloud backup solution.