>when developing apps 7 forms, Am I supposed to determine what screen mode is suitable for clients. I have an app looks good at 800x600 but does not fit all on screen at 640x480. How do I deal with other users who run my app and prefer 640x480?

Hi Tim, there is a class I created that does the work, in other words resizes the form and all the controls in it according to the resolution it is being run, you can find it in the Files section is called "Autosize3". The thing goes like this: you just have to drop the class on all the forms that you want resized when it has to. Instructions are in the same .zip file. Hope this will help you.

Happy New Year!