UltimateZip is an easy to use archive utilty. With it's flexible user interface, UltimateZip is easy to use for first-time users and offers many features for power users. UltimateZip supports archive formates like: ZIP, RAR, ACE, 7-ZIP and more. UltimateZip comes with full support for AES standard (128-bit/192-bit/256-bit AE-1 & AE-2), and offers strong file encryption with the UZE encryption format.Windows XP/Vista