FileMagic: The Best Way to Open and Manage RAR Files. Finding it difficult to manage RAR files or unsupported file types on your system? FileMagic is here to help, offering an all-in-one solution for easy management of RAR files and other formats. https://www.filemagic.com/en/compressed-files/rar-file-extension/rar-files-what-it-is-and-how-to-open-it/