: Refers to Version 25.00 , a major release that introduced significant performance improvements, including the ability for Windows versions to use more than 64 CPU threads for compression.
The version 25 series introduced several technical enhancements over previous stable builds: AI 25 5 27 7z
: Addressed critical vulnerabilities, such as the "Mark-of-the-Web" bypass that previously allowed malicious files to avoid Windows security warnings upon extraction. Usage and Availability : Refers to Version 25