Jerry,

If you are using VFP9 it's pretty easy to design for some resolution and allow the user to resize the forms to suit their systems. If a form has a grid, listbox or editbox on it, then it can benefit the users with much higher resolutions to be able to see more data without the need to scroll controls.

>I always set the screen resolution for my app to 800x600, but most of my clients use 1024x768. I would like to get some opinion, which one is the best?