Download from GuardTune
Download the current Windows installer only from guardtune.com. The current public Beta installer is not yet code-signed, so Windows may show a publisher or SmartScreen notice.
GuardTune guide
How the GuardTune 7-day Beta trial works
GuardTune uses one Windows installer for the trial and activated product. There is no separate trial-only build and no need to reinstall when you activate.
Launch and register
The 7-day trial begins after the first successful launch and device registration—not when the installer is downloaded.
Evaluate the Beta
Review the available security and maintenance features during the active trial. Keep Windows Security or another established security product enabled for primary protection.
Activate when ready
Enter a valid GuardTune license to activate the same installation. Reinstalling does not start a new trial period.
What happens when the trial ends?
GuardTune remains accessible. Account, Update, Help, History and Quarantine/Restore remain available. Paid actions, including file monitoring, require activation.