MS-DOS based applications are designed to print on character mode printers. Presently many laser and inkjet printers have powerful features but come with connectivity to only USB ports which DOS applications cannot access. DOS2USB extends the printing ability of DOS programs by capturing MS-DOS print jobs and redirecting them to windows printer irrespective of their types including USB Printers, Network Printers, Print-Servers and PDF Printer.

Version 1.59.40 may include unspecified updates, enhancements, or bug fixes.