How to use Keka – File Archiver for Mac
Keka lets you uncompress and compress files on Mac. It supports various file types and has features that are hard to find on other file archivers on Mac.
Keka lets you quickly zip, unzip, encrypt with a password, divide files, and choose from several compression formats.
Keka is free if you download it directly from the developer’s website instead of the Mac App Store.