Developed by a Russian Eugene Roshal, WinRAR is way ahead of its competitors by providing support on multiple OS platforms. Its unique features such as Data Redundency, Recovery of Damaged File Archives, SFX and 128-bit encryption make it one of the most needed file archiver software.
Compressor WinRAR 3.71 is a powerful file archiver for Windows. It can process RAR and ZIP files, unpacks 7Z, ACE, ARJ, BZ2, CAB, GZ, ISO, JAR, LZH, TAR, UUE and Z. It performs strong compression, volumes, encryption, self-extracting modules and backup facilities.
Compressor Winrar 3.7 is a file compressor that allows you to create multivolume files with the option of being self-extracted and it also supports files' long names. Besides that, Compressor Winrar 3.7 compresses content in a very higher ratio than the Winzip, this characteristic enables Compressor Winrar 3.7 to make files up to 20% smaller.