You do not open a prn file unless it was created using a Generic/Text Only
printer driver. You copy it to the appropriate printer.
How to Print .prn or .ps Files in Windows 95 or Windows 98
http://support.microsoft.com/?kbid=158081
If the file was created using the Generic/Text Only printer driver, then you
can open it with Notepad.
PattyL
> How do I open a *.prn file