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'''RAR''' is a proprietary data compression and achieve algorithm, developed by Russian programmer Eugene Roshal (hence the name RAR: Roshal Archive).  RAR compression algorithm is typically slower than other compression algorithm such as [[ZIP]], but can usully achieve much better compression ratio.  RAR also supports splitting archives into smaller, equal sized pieces and password protection of compressed achieves using the [[AES]] encryption algorithm.  Variable amounts of redundancy (“recovery record”) can be embedded into an archive, making it more resistant to corruption; thus even if parts of an archive are damaged, it may still be possible to fully recover the stored data if enough recovery record exists.

'''RAR''' is a proprietary data compression and achieve algorithm, developed by Russian programmer Eugene Roshal (hence the name RAR: Roshal Archive).  RAR compression algorithm is typically slower than other compression algorithm such as [[ZIP]], but can usually achieve much better compression ratio.  RAR also supports splitting archives into smaller, equal sized pieces and password protection of compressed achieves using the [[AES]] encryption algorithm.  Variable amounts of redundancy (“recovery record”) can be embedded into an archive, making it more resistant to corruption; thus even if parts of an archive are damaged, it may still be possible to fully recover the stored data if enough recovery record exists.

[[Image:Winrar.jpg|right|thumb|300px|[[Graphical user interface]] of WinRAR.]]

[[Image:Winrar.jpg|right|thumb|300px|[[Graphical user interface]] of WinRAR.]]

==WinRAR==

==WinRAR==