Simon Mourier's Blog - Simulate key stroke in any application

c#
input
winapi

Simulate key stroke in any application

Dec 28, 2012 See the question and my original answer on StackOverflow

I suggest you use this very cool library that masks all the complexity for you, the Windows Input Simulator available here: http://inputsimulator.codeplex.com/

I believe it's based on the Windows' SendInput function.