I need help and have been referred to this thread. So I have a western digital portable hard drive that is formatted to fat32. I am trying to zip or rar a 8 gig mkv file so I can move it to that wd hard drive. I need this wd portable hard drive to stay in fat32 format because I also use it to upload divx movies to my ps3. So the problem is I also want to use this wd portable hard drive to store my hd rips. I downloaded simply rar and tried using it, but there are no instructions on it. I tried raring it and splitting the archive to 50 mb pieces and I was able to move the mkv files that were broken up on to my portable hard drive. The only problem is I am having problems unraring it. If anyone has done this before can you please assist me. Or if anyone has another method please let me know.