7-Zip
System Utilities
A free, open-source file archiver for Windows with its own high-compression 7z format and support for many common archive types.
Open sourceWin 11Win 10Win 7
System Utilities software for Windows
File archivers and practical tools for managing, monitoring and maintaining Windows systems.
System utilities often integrate with Windows Explorer or run with elevated permissions. Install them from official sources and choose the build that matches your Windows architecture (x64, x86 or ARM64).