SparkGateway to the rescue!
I had a dilemma. Our f%^%ing provider blocked RDP going out.
I couldn't remote control any servers hosted at Amazon from work.
Pain in the arse.
I needed to go down to 'the dungeon' to remote anything.
I was looking at Microsofts Remote Desktop Gateway but found that it sucked. Too much piss farting around. This little tool is 2 seconds to setup and will allow you to use HTTP to remote your stuff.
I actually used it in conjunction with Microsofts RDGateway for security reasons.... but that's not the point. This tool is awesome!
Link: RemoteSpark website