at work we have a 3 PC's that all run XP. but we have this a couple programs that are DOS based, but they won't print on any other printer except this one ancient prnter we have. it's an HP Deskjet 840C. the other PC's have lexmark and dell printers that won't print. the computer guy they have here says that it won't work on anything other than certain old printers. but being tht we are in a hacker's internet, i am sure there is a way. it may more than the boss is willing to do, but i'm sure there's a way. thanx in advance for any and all help.