RDP is a Microsoft thing, there is a way to use PCoIP on a single Win7 host outside of Horizon / view. It is tricky and if you have the license or have a VMware contract I am sure someone can help you do it. To connect you have to know the name/IP and it works for us in IT but not for end user computing. I am not sure about the blast protocol.
BTW if you have a HP Z series workstation they come free with HPRGS software that does the same thing...