>Must be for very simple requirements.

LOL... boy are you in a dark. I suggest you follow the link I gave you, do a search here on the word "framework", and look around the tradeshow if you ever get to a VFP Developer Conference. I think you'll realize rather quickly the only way "simple requirements" applies to the subject of frameworks is in terms of "what you can do without a framework"

The real question you should be asking if you honestly have never heard of a framework before is "do I build my own" or "do I buy one".