Lool.7z -

: It supports strong AES-256 encryption , allowing you to password-protect the contents.

Most operating systems (Windows, macOS, Linux) do have native support for .7z files, so you will need a third-party tool. lool.7z

A .7z file is an open-source compressed archive that can hold multiple files and folders in a single container. : It supports strong AES-256 encryption , allowing

: It uses the LZMA algorithm , which often results in files 30–70% smaller than standard ZIP archives. : It supports strong AES-256 encryption