.PNU File

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.

This pnu file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their 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.