File Extension Library


.PTN2 File Extension

  • Developer by: Nuance Communications, Inc.
  • Category: Temporary Files

What are .PTN2 files and how to open them?

Can't open .PTN2 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 .PTN2 file.

What is a .PTN2 file extension?

.PTN2 file extension is created by Nuance Communications, Inc.. .PTN2 has been classified as Temporary Files.

.PTN2 is PaperPort thumbnail cache

The ptn2 file extension is associated with the PaperPort a software that allows users to scan, organize, find, and share paper documents, PDFs, files, and images.

The ptn2 file contains thumbnail cache.


How to open:

The ptn2 files are used for internal purposes of PaperPort.

How to convert:

As far as we know, this .ptn2 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to fix problems with .PTN2 files

  1. You need to update the application that you normally use to open .PTN2 files. Only the latest version of the software supports the current .PTN2 file format
  2. You need to check the .PTN2 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)