: Version 21.11 introduced several stability fixes, but newer versions (currently in the 24.x range) are significantly lighter on system resources and offer better compatibility with the latest Windows 11 updates.

: Real-time protection against viruses, ransomware, spyware, and zero-day threats.

: Prevents untrusted apps from modifying or deleting files in protected folders.

: Protects against DNS hijacking to ensure you don't land on fake, data-stealing websites. Technical Details Release Date : Approximately December 2021. File Type : Windows Executable (.exe).