WinRAR is a program to compress and decompress RAR files and other formats like ZIP.
Besides RAR and ZIP, WinRAR also serves to decompress files with other formats, eg CAB, ARJ, LZH, TAR, GZ, TAR.GZ, BZ2, TAR.BZ2, ACE, UUE, JAR, ISO, 7Z and Z .
Lightweight, efficient and easy to use, WinRAR is one of the most popular software of its category .WinRAR comes with good documentation and help give tips and practical solutions while the user is used.
Simplicity is the watchword in WinRAR. After the trial period, some features of WinRAR crash, but the program continues to give the trick.
WinRAR is Portuguese and is definitely a complete and reliable solution for compressing and decompressing files.