Isn't there anyway I could make worms 4 work on vista without rebooting my computer?

What? I don't know why you have to reboot, I'm using vista and mine works fine. Except for sometimes it has a failure game launch. But then I just launch it again and it is fine. But it does that on my bros' XP computer to so I don't think it is vista for me.
Did you try reinstalling it.