>how do you run a prog you write on the calc >with clems sample prog after compiling i get an option >to run it but i tried writting a simple hello world >prog and i get no such option you probably forgot the name of the prog to create... If there is nothing after "Z:", then Zac doesn't create any prog -> no option to lauch :) --- Clem Vasseur <darkclem@wanadoo.fr> Icarus Productions <http://icarus.ticalc.org>