WinRAR could be a Windows-only program. Associate in Nursing robot application known as "RAR for Android" is additionally obtainable.connected programs embrace the command-line utilities "RAR" and "UNRAR" and versions for macOS, Linux, FreeBSD, Windows CE, and MS-DOS.
WinRAR and therefore the RAR file format have evolved over time. Support for the archive format RAR5, victimisation identical RAR file extension as earlier versions, was value-added in version five.0;files within the older RAR file format have since been remarked as RAR4. WinRAR versions before five.0 don't support RAR5 archives; solely older versions of WinRAR run on Windows versions before XP, and can't open RAR5 archives.
The RAR5 file format enhanced the most wordbook size to one tomcat; eleven totally different compression directory sizes from one MiB to one GiB ar obtainable, with the default in version five enhanced from four MiB to thirty two MiB, usually rising compression magnitude relation. AES cryptography, when used, was enhanced from 128- to 256-bit. most path length for files in RAR and nothing archives is enhanced to 2048 characters.
Options value-added in v5.0 embrace 256-bit BLAKE2 file-hashing algorithmic program rather than default 32-bit CRC32, duplicate file detection, NTFS onerous and symbolic links, and fast Open record to permit giant archives to be opened quicker.
The RAR5 file format removed comments for every file (though archive comment still remains), believability verification, and specialised compression algorithms for text and transmission files. RAR5 conjointly modified the file name for split volumes from "archivename.rNN" to "archivename.partNN.rar".