Try here http://www.hd-radiopc.com/
Anyone know where AIVMS can be downloaded these days? it seems gcmpc's website doesnt exist anymore and every other link i can find it broken.
Just thought I'd post a warning about http://www.hd-radiopc.com/. I placed an order with them a little while ago. They never responded to my order, never shipped me anything, and when I eventually filed a paypal claim against them paypal was only able to recover $8, indicating that they had basically taken my money and ran.
Use MJS gadgets instead (http://www.rush2112.net/). They're much cheaper and actually send you what you pay for.