What to use to make two .net programs transfer information [duplicate]

Question

I currently have two programs that need to comunicate one with another. It doesn't have to be something complicated, it's just passing data from one to another, all very simple. I was thinking of using .net remoting, but I've heard there's a new thing WCF. Should I go for the .net remoting or try WCF? Or is there something simpler to use?

edit: Both applications are simple, I don't want to have anything to do with IIS, services and such.

Thanks

Answer 1

use WCF with named pipes binding, here you can find useful examples

Answer 2

The magic phrase is "inter-process communication". Then you'll be able to find answers like this.