mmierzwa, as I'm on windows, I used Windows Named Pipes (not ipc) I adapted some example cpp code (see comments in paste) to get a basic server->client in nim.
A bit of a simple hack (one direction messaging), but it worked for my needs. Here's an example, inc a basic test [server](http://pastebin.com/GJA4Q9w8) [client](http://pastebin.com/ApRqaHFc)
