EnjoY

*WinRAR introduces an original compression algorithm. It allowshigher compression ratios than other PC archiving tools, especiallyfor executable files, object libraries, large text files, etc.

* WinRAR offers an optional compression algorithm highly optimizedfor multimedia data.
* WinRAR supports files and archives up to 9,223,372,036,854,775,807bytes in size, about 9000PB. The number of archived files is unlimitedfor all practical purposes.
* WinRAR provides complete support for RAR and ZIP 2.0 archivesand is able to unpack CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR,ISO, Z, 7Z archives.
* WinRAR supports NTFS file security and data streams.
* WinRAR offers both a classic interactive Windows interfaceand the command line interface.
* WinRAR provides functionality for creating a 'solid' archive,which can raise the compression ratio by 10% - 50% over more commonmethods, particularly when packing large numbers of small files