https://www.facebook.com/CommanderOneApp/posts/how-to-open-rar-files-on-mac-rar-files-are-a-popular-format-for-compressing-and-/1281602900642774/

Compatible with macOS 10.13 and later. Connections to Amazon S3, Google drive, Dropbox etc. Support WebDav, SFTP etc. Navigate, transfer, and organize files with ease on your macOS system. Powerful File Management and FTP Capabilities.