A couple of months ago I downloaded basic LimeWire. It wasn't too long when something happened and I lost all of my files. So I went back onto the LimeWire website and downloaded it again. When I was installing it, it asked if I wanted to over-write the existing LimeWire and I said yes. I have version 4.9.7 and just now when I was looking around in Windows Explorer, I came across something odd. Not only do I have 4.9.7, but I also have 4.8.1, 4.9.8, 4.9.23, 4.9.5 and 4.9.19. I only went onto the site twice. Why would I have so many versions of LimeWire. Don't get me wrong, I'm not complaining. It's good to know I have backups but I would just like to know why I have so many versions.