WinRAR Black 2010 - one of the best and most well-known archivers. The fact that he supports the backup format RAR, this probably explains not. In addition, the program can work with archives ZIP, CAB, ARJ, LZH, TAR, GZ, ACE 2.0, BZIP, JAR, UUE, GZIP, BZIP2 and 7-Zip, while it has many very useful features - encryption, support of continuous (solid) archives, in which the degree of compression can be 10 - 50% more than in conventional methods of compression, a special algorithm to compress media files, support of multivolume archives, and many others.
Main features of WinRAR:
Full support for RAR and ZIP archives
Use of the original high-performance data compression algorithm
The presence of graphic shell technology to support drag and drop (drag & drop)
The ability to use command line interface
Managing the archives of other formats (CAB, ARJ, LZH, TAR, GZ, TAR.GZ, BZ2, TAR.BZ2, ACE, UUE, JAR, ISO, 7Z, Z)
Support the method of continuous backup for better compression
Support of multivolume archives
Creating self-extracting (SFX) conventional and multivolume archives with a standard or optional modules SFX
Ability to recover physically damaged archives
The ability to create and use of recovery volumes, allowing to reconstruct missing parts of multivolume archives.
Support for Unicode encoding in filenames
Additional functions (data encryption and file names in the archive, add comments archival, management protocol error)
Using a third-party registration interface in the form of individual topics
Platforms: Windows 95/98/ME/NT/2000/XP/2003/Vista / 7