Unrar is the name of two different command-line applications for extracting RAR archives.

RARLAB UnRAR [link]

This version of UnRAR is distributed by RARLAB, the makers of the commercial WinRAR archivers. It can extract newer RAR3 archives not supported by GNA's version.

GNA UnRAR [link]

This free software version of UnRAR is based on an old version of RARLAB's UnRAR with permission from author Eugene Roshal.^[1] It is licensed under the GPL. It does not support the RAR3 format.^[1]

References [link]

1. ^ ^{a b} Frequently Asked Questions. UniquE RAR File Library. Accessed 12 October 2010.

External links [link]

• RARLAB's UnRAR—source and binaries
• GNA's UnRAR
  • unrarlib—a GPL library for decoding RAR (version 2) archives based on the Roshal's code
• Free RAR Extract Frog—a freeware tool using the dll-library for decoding RAR archives
• RarZilla—a freeware decompression tool for RAR archives
• SharpCompress—a pure C# implementation of UnRAR and other compression/decompression formats. Successor to NUnrar