I'll pay 100 pts for this answer so don't let the 20 fool you.
I've created a screen capture utility, nice little program ... but I've been asked to add the ability to select an area of the screen to be captured in stead of the entire desktop. I've already added the ability to shoot the active window so this isn't what I'm looking for, just to clear that up ahead of time.
If I need a special control or I can do this with just good ol' fashion code please let me know.
Thank you for your effort ahead of time.