I have an Xbox game on my comp in these filetypes (If you can't see in the screen capture the filetypes are like "a51x-dgr.006") Now, usually when I have filetypes ending in .00#, I just right click it and use WinRAR to extract them all to an iso, but when I right click these it says "add to Archive" and when I do, it puts it in a RAR format and when I extract the files from the RAR, it's just the files I started with. I'm having this problem on two games. Please help.
Start by opening WinRAR first, then browse to your a51x.xxx files, highlight the first one in the set and choose "extract to" from the menu ontop.