.prn file extension

.prn

A print file created as the result of 'printing to a file'. The .prn file can be printed on any printer of the same type for which it was originally generated. (This allows a .prn file to be generated on one computer, copied to another and then printed from there.)

Unless the file was generated as a result of printing to a postscript file, the file contents are not viewable but can only be printed. (If the file was generated as a result of printing to a postscript printer then the file will contain postscript and to view it treat it as a .ps file.)

To print a .prn file open a command session and use the following command:

copy filename.prn /b prn:

This copies the file to the default printer - so if the default printer is not the required printer then you will need to change the default printer before you start. Alternately to print to a network printer would be:

copy filename.prn /b \\computer\sharename

For more information see:

• http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q158081 - How to print a .prn file in Windows 95 or 98.
• http://askbobrankin.com/printing_a_prn_file.html

Can you add to this? Do you know of any applications not already listed which will work with .prn files, view .prn files or open .prn files? Are you able to contribute any additional reference information or file format information about .prn files or have you spotted any errors or omissions? If so please let us know by emailing us at feedback@cryer.co.uk - Thank you.