Lightweight Web Server for Windows PC

I'd like to have a lightweight web server that runs on Windows PC. This server software, an EXE, should meet these requirement: 1. Can only run at localhost using [login to view URL] 2. Able to specify the port number using a local .config file or .ini file. E.g I'd like to be able to run it at [login to view URL] 3. I like to call this server with a function 'getmac' like this: [login to view URL] This should return: <MAC>[the computer's mac address]</MAC> You can consider using any opensource web server as a base. E.g. mongoose server: [login to view URL] The code is here: [login to view URL] The deliverable should be an EXE for running in Windows and the source code of the EXE.