File Extension Library


.PNU File Extension

  • Category: Various data Files

What are .PNU files and how to open them?

Can't open .PNU file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .PNU file.

What is a .PNU file extension?

.PNU file extension has been classified as Various data Files.

.PNU is PEERNET label designer data

The pnu file extension is associated with applications developed by PEERNET, a company that manufacture of desktop graphic and imaging products allow users to convert any document from any application into a variety of graphic file formats.

The pnu file stores label designer data.

.PNU file format is deprecated and this file format is no longer supported.

Currently, .PNU file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use PEERNET software to work with *.pnu files.

How to convert:

There is probably no real way how you can convert this particular file type to anything else.

How to fix problems with .PNU files

  1. You need to update the application that you normally use to open .PNU files. Only the latest version of the software supports the current .PNU file format
  2. You need to check the .PNU file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)