>> PN3 file

PN3 file format description

Many people share .pn3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .pn3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .pn3 files.

1 filename extension(s) found in our database.

.pn3 - Harvard Graphics 3.0 Printer Driver

The PN3 other files are related to Harvard Graphics. PN3 file is a Harvard Graphics 3.0 Printer Driver. Harvard Graphics was a pioneering presentation program developed for DOS and Microsoft Windows.

Harvard Graphics
Other files
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Harvard Graphics 3.0 Printer Driver related extensions:
Poker Pal Third-party Plug-in
Adobe InDesign Plug-in
AppleTalk Data Connection File
MS-DOS 7.0 System File
Mac OS X System Driver
MFC5150 Software Update

Naturally, other applications may also use the .pn3 file extension. Even harmful programs can create .pn3 files. Be especially cautious with .pn3 files coming from an unknown source!

Can't open a .pn3 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .pn3 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ln3, n3, np3, p3, pb3, pg3, pj3, pm3, pn, pne, pnr, pnw

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

DVILN03 Output File
OrindaBuild Configuration
Powernoodle File
Primavera Project Planner Data
ArchiCAD Educational Document
Personal Guitarist Song

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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