Unrar

UnRAR is the name of two different command-line applications for extracting RAR file archives.
RARLAB UnRAR.
This source-available freeware is a Windows command-line version of UnRAR, created by RARlab, the same company that created the commercial WinRAR software. This software can extract newer RAR v5.0 file archives that are not supported by competitors.
GNA UnRAR.
This free software is a Linux version of UnRAR that is based on an old version of RARLAB's UnRAR with permission from author Eugene Roshal. It is licensed under the GPL. It does not support the RAR3 format.