Buycomputers recently had a client that needed to print from a DOS programme to their USB Laser Printer. After looking around we found a great free application called Printfil.
Printfil is a simple printing redirection utility.
Once you have installed Printfil you are able to print from DOS to your USB printer, you will find that this can make you save time and money.
Here are a few examples:
• The integrated print preview shows you exactly what you are about to print, which would save you paper and ink if it printed incorrectly.
• You can use USB printers instead of having to buy expensive DOS compatible printers.
• You can print directly to a fax printer instead of printing a sheet and scanning it, or walking and waiting in front of the fax machine.
• Print your jobs to multiple printers simultaneously.
more info and download here