PA.c Platform 14.0 (Apr 15, 2016). Please donate.
300+ apps including K-Meleon (Mar 22, 2016)
I Think You Sould Make A Winrar portable For All Those Winrar FANS!!!!!
First, WinRAR is commercial software. Second, 7-zip Portable is just as good, but it's open source and free... and already available.