: BetterZip can open RAR files natively, but to create them, you typically need to install the separate rar command-line tool and link it in BetterZip's preferences.
: You can open over 30 archive formats (ZIP, RAR, 7-Zip, TAR, etc.). To extract, simply drag files out of the BetterZip window into a Finder folder. BetterZip 4.2.1 (1439)
: If you cannot save changes to an archive, ensure it isn't currently open in another app and that you have "Write" permissions for that folder. : BetterZip can open RAR files natively, but
: When creating archives, you can set rules to exclude specific file types (like system files or thumbnails) to keep the archive clean for Windows users. Basic Troubleshooting but to create them