pictochat emulator
 

What I am looking for is a program that I can run on my PC that will connect locally to my DS over my wireless router. For instance I would like to be able to pictochat with the app on my PC and possibly have that info sent to someone over the internet using the same setup...

Anyone know of any apps like this?

um.. you could try over at Tilted Computers, they might know..

Short of loading up a DS emulator, and even then you probably wouldn't have much luck. The direct DS to DS signal probably isn't the same vein of the WiFi signals.