What Is a RAR file?

RAR is a private file format for file compression and archiving. It is used for data compression and archive packaging. Simply put, the original file data is compressed and saved as the RAR file format suffix. Usually Windows users usually compress the files. Software WinRAR, by using WinRAR to compress file data, the default file format is RAR format.

RAR is a proprietary file format used for file compression, archiving, and packaging. The full name of RAR is: Roshal Archive (meaning "Rochelle's Archive"), and its developer is Eugene Roshal. The first public version, RAR 1.3, was released in 1993. Roshal originally wrote the DoS version of the RAR program to encode and decode files. Later, the program was ported to other platforms. The more famous version is the Win RAR ported version on the Windows platform. Eugene Roshal later released the source code of the decoding program, but the encoding program remains private. RAR can basically do it because of its unique compression algorithm

WINRAR RAR file WINRAR

RAR file is one of the most commonly used compressed files. It is opened with WinRAR software for processing. WinRAR is a 32-bit / 64-bit version of RAR archive manager-a powerful tool that allows you to create, manage and control archives. There are a series of RAR versions that are used in several operating system environments: Windows, Linux, FreeBSD, DOS, OS / 2, MacOS X.

WinMount RAR file WinMount

Brief description: WinMount is a powerful Windows gadget with compression, decompression, browsing and other functions of compression software, as well as the function of mounting DVD, CD, virtual machine hard disk image. The biggest feature of WinMount lies in the new concept of taking compressed packages-Mount: Mount the compressed package directly to the virtual disk, without uncompressing, breaking the tradition of using compressed packages to decompress.

7-Zip RAR file 7-Zip

7-Zip is an open source software. Most of the source code is released under the GNU LGPL license. AES code is released under the BSD license. The unRAR code is based on two licenses: the GNU LGPL and the unRAR restricted license. You can use 7-Zip on any computer, including computers used for business purposes. No donation or payment to 7-Zip does not affect your use. But you can donate to support 7-Zip's future development. The latest stable version: 7-Zip 4.65 (released on February 3, 2009) The main features of 7-Zip updated the algorithm to increase the compression ratio of the 7z format. Supported formats: Compression and decompression: 7z, ZIP, GZIP, BZIP2, and TAR (RAR format is not supported because RAR is a commercial format) Decompression only: RAR, CAB, ISO, ARJ, LZH, CHM, WIM, Z, CPIO, RPM, DEB, and NSIS