Hi! I just recently downloaded divx 3.11 alpha so that I could watch a Dragonball Z movie. After I downloaded divx, I tried to install it, but a message came up telling me to register it to Windows before installing it. So I cancelled it and then I came back here. I read the instructions on how to install divx 3.11 alpha, but it didn't tell me how to register it. Could someone please tell me how to register this?