StuffIt Deluxe is an application for working with archives. The program allows you to archive and encrypt your photos, music, create backups, etc. Supported archives ZIP, RAR, TAR and several dozens of data compression formats. Special attention during the development of the program was given to the compression of music and graphic formats. Archived data can be protected with a password, while encryption using a 256-512 bit key is used. The program can automatically add information to restore archives, and also allows you to view the contents of compressed folders and files without the need to unzip them first. There is a built-in scheduler and support for file sharing over the Internet.