UnRAR for AmigaOS 4.1 has been designed to be simple, fast and intuitive. Installation is quick and easy. UnRAR is based on unrar source code 5.9.2, so you can extract Rar files for the best performance and compatibility possible on AmigaOS. Best of all UnRAR is completely free and will always be freeware with no limitiations to its features. The new updates offers support for the Russian and Spanish language, stack size increased to 800KB to handle unpacks using recovery volumes in rar3 format and several other new improvements.