OpenWithGuard

What is OpenWithGuard?

Tired of Windows updates or rogue apps hijacking your default PDF reader, browser, or media player? OpenWithGuard gives you full control back. It lets you lock your preferred apps for file types and web links, and automatically restores them whenever another program tries to silently take over. Key features: • 1-click category protection (PDF, Media, Archives, etc.) • Browser and URL link lock • 100% local-first & privacy-friendly: rules stay on your PC