IMHO, it's called HTML Help. :-)

I can't remember all of the button combos. And even if I did, I would still forget the return values (is 6 a Yes or No....augh!)

And what's the difference between memorizing MB_YESNO+MB_ICONEXCLAMATION+MB_DEFBUTTON2 and 4+48+256?

>Very clever! But how do you remember the numbers that represent the various button combinations?