WinRAR

WinRAR is the 64-bit and 32-bit Windows version of RAR Archiver, the powerful archiver and archive manager. RAR files can, in most cases, compress content up to 30 percent more efficiently than ZIP files. The most notable functions of WinRAR include a powerful document and multimedia file compression, file encryption, processing of other archive formats, programmable self-extracting (SFX) archives, damaged archive repair, and Unicode support.