The compression utility WinRAR is a powerful archive manager with support for packing RAR and ZIP archives and unpacking RAR, ZIP, CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR and ISO archives. You may use it to backup your data, reduce the size of email attachments, decompress files downloaded from the Internet and create your own file archives. There are RAR versions for Windows, Linux, MacOS X, DOS, OS/2 and FreeBSD. ... more