Yeah, I'm not too savvy either. I can make little command-line utils and API-wrapper dll's to use in VFP and VB, but thats about it. Never made a C++ GUI app. The apps that I manage to sell are all one-off or very limited distribution database front ends and data aggregator/processor middleware. Doesn't pay for me to do this with anything but VFP or maybe VB if customer insists. C++ creates the best performing apps, but take 10 times longer to develop and nobody is willing to pay for that if they are only buying a few installations. Anyway, You won't need it unless people start bringing robo-pooch in for a checkup.