After I subscribe are there any downloads or do I just login.
TANX has a PC Version you can download and use which has less lag than the browser version and the option to play in practice mode and the regular game in full-screen. The download is to the left of "Play Now" if you ever decide to play TANX. And the PC Version of TANX requires no Java either. You can play online only with a subscription, without it you can only observe as a guest on TANX PC Version.