Simple HTTP Proxy

I’ve got the Dude monitoring several wireless radios that are running on private addresses, and have the Dude server with an internal address as well for doing this. I was thinking that if I could get a simple http proxy server, I could connect to the Dude remotely and proxy through it to check out the internal customer radios without having to VPN or do any other complicated connections (maybe even create a tool in the Dude to open a web browser to ‘http://dude.server/proxy.cgi?customer.radio’).

Has anyone tried something like this or know of a simple http proxy that doesn’t require configuring a web browser?

Thanks,
::James Nelson