Download WinRAR 4.20 Full Version
Surely you already know with the software called WinRAR. Yes.. WinRAR is a software that you can use to backup data, compress file size, etc. and giving a fairly large disk space, because the compressed outcome, and allows you to upload a file whose contents multiple files into one file that has a .rar format.WinRAR 4.20 Beta 1 Full Version was released by RarLab on 3 May 2012.
WinRAR 4.20 Full Version screenshot:
WinRAR 4.20 Beta 1 Full Version features: