The File Extensions Database


.OPN File Extension

  • Developer by: Rebel Software
  • Category: Game Files

What is an .OPN file?

.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 solve problems with OPN files

  • Associate the OPN file extension with the correct application. On :
    Windows: Right click on any OPN file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.OPN files". Mac: Right click (or Ctrl-click) the OPN file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .OPN is Rebel Strip Poker opponent data. Because only the current version supports the latest OPN file format. Search, therefore, e.g. on the Rebel Software manufacturer website after an available .OPN is Rebel Strip Poker opponent data update.
  • To make sure that your OPN file is not corrupted or virus-infected, get the file again and scan it with antivirus software.