WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, open and unpack RAR, ZIP and other files downloaded from Internet, create new archives in RAR and ZIP file format. You can try WinRAR before buy, its trial version is available.

WinRAR provides complete support for RAR and ZIP archives and is able to unpack CAB, ARJ, LZH, TAR, GZ, UUE, BZ2, JAR, ISO, 7Z, XZ, Z archives. WinRAR offers a graphic interactive interface utilizing mouse and menus as well as the command line interface.

WinRAR is easier to use than many other archivers with the inclusion of a special "Wizard" mode which allows instant access to the basic archiving functions through a simple question and answer procedure. This avoids confusion in the early stages of use. WinRAR offers you the benefit of industry strength archive encryption using AES (Advanced Encryption Standard) with a key of 256 bits.

WinRAR supports files and archives up to 8,589 billion gigabytes in size. The number of archived files is, for all practical purposes, unlimited. WinRAR offers the ability to create self-extracting and multivolume archives. Recovery record and recovery volumes allow to reconstruct even physically damaged archives.