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Filename extension
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Navigation: Home > OPP file

Informations about the OPP filename extension and the file formats associated with it

We collected the information you should know about the .opp filename on this page. If you were sent a(n) .opp file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.opp - OpenPanorama Panorama File

The OPP file is a Data file, which is connected to the OpenPanorama Panorama File according to our registry. With the adequate settings, the OpenPanorama Panorama File (.opp) files can be opened or converted with the help of OpenPanorama.

Format description:
OPP format
Magic string:
- / -
Related links:
Related extensions:
OpenPanorama Image File
OpenPanorama Lensflare File
OpenPanorama Visit File

Important! Programs other than the ones listed above may also use the .opp file extension. Even harmful programs can create files with the .opp extension to store data in them. Always be careful with .opp files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .opp file can’t be opened on your computer?

If the program necessary for opening the .opp file is installed properly on your computer, then the quickest and simplest way to open the .opp file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .opp file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .opp extension

The .opp filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .opp files.

ipp, ppp, pop, op, olp, kpp, pp, opl, oop, lpp

Maybe you’re not even looking for the .opp file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .opp extension. It’s possible that the one you’re looking for is among them.

Help and Manual Impict Image
Serif PagePlus Publication
OOP Compressed Archive
OmniPage Image Enhancement Template
Cyberlink PowerProducer Project
Origin Preprocessed File

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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