WinRAR 4.0 is a new compression tool with many integrated additional 
functions to help you organize your compressed archives.  WinRAR 
supports all popular compression formats ( RAR, ZIP, CAB, ARJ, LZH, ACE,
 TAR, gzip, uue, ISO, BZIP2, Z and 7 - Zip ).  WinRAR is ideal for 
multimedia files.  WinRAR automatically recognizes and selects the best 
compression method.  Special compression algorithm compresses multimedia
 files, executables and object libraries properly.
WinRAR allows you to split archives into separate volumes easily, making it possible to store them on several disks for example. WinRAR is also ideal, if you send data over the web.
WinRAR allows you to split archives into separate volumes easily, making it possible to store them on several disks for example. WinRAR is also ideal, if you send data over the web.

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