> yup, use DevPac, I don't because I can change it manually right on my > calc if something doesn't work right: can't do that with DevPac. TTTTTTHHHHHHAAAAAANNNNNKKKKKK YOU PHELAN! Ah, my write-back program works now! Hehe...ok. I can at last write that darn tutorial :)...and its not shell specific. Have to introduce ZASMLOAD and DevPac tho. James.