Show.7z -

: Achieves 30–70% better compression than ZIP format in many cases.

: Supports AES-256 encryption , making it ideal for protecting sensitive data. Show.7z

Windows 11 recently added native support for extracting 7z files, but you still need the 7-Zip software for advanced features like encryption or higher compression levels. Right-click the .7z file. Select Show more options > 7-Zip . : Achieves 30–70% better compression than ZIP format

Choose (to unzip in the current folder) or Extract files... to choose a specific destination. Creating an Archive Highlight the files or folders you want to compress. Right-click the

: Supports any compression or encryption method and handles Unicode filenames natively. How to Use 7-Zip on Windows 11

: Can package multiple files into a single archive and supports "solid" compression, where similar files are compressed together for even greater efficiency.