File Extension Library

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.OPN File Extension

  • Developer by: Rebel Software
  • Category: Game Files

What are .OPN files and how to open them?

Can't open .OPN 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 .OPN file.

What is a .OPN file extension?

.OPN file extension is created by Rebel Software. .OPN has been classified as Game Files.

.OPN is Rebel Strip Poker opponent data

The opn file extension is associated with the Strip Poker, a card computer game for Microsoft Windows, developed by Rebel Software.

The opn file stores opponent data used by Strip Poker.

This video game contains adult content.


How to open:

The *.opn files are used for internal purposes of Strip Poker.

How to convert:

As far as we know, this .opn 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 .OPN files

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