It's not working for me right now. Earlier I saw some message about bots dragging the site down trying to scarf up the question so i'm not sure if he or his isp pulled the plug.
I emailed the address listed and offered free hosting on an azure instance running Linux but I haven't heard anything back..
It's not free, but has more current questions, runs either online or can be downloaded onto your iPad, and includes a bonus interactive PTS. From Gold Seal, here's the link: http://www.onlinegroundschool.com/aceyourtest.htm