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

We collected the information you should know about the .qop filename on this page. If you were sent a(n) .qop 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

.qop - Autodesk 3D Studio MAX Quad Options

The QOP file is a Configuration file, which is connected to the Autodesk 3D Studio MAX Quad Options according to our registry. With the adequate settings, the Autodesk 3D Studio MAX Quad Options (.qop) files can be opened or converted with the help of Autodesk 3D Studio MAX.

Format description:
QOP format
Autodesk 3D Studio MAX
Magic string:
- / -
Related links:
Related extensions:
Autodesk 3D Studio Scene
Autodesk 3D Studio Scene in ASCII
Autodesk 3D Studio ASCII Scene Export
Autodesk 3D Studio Max Character File
Autodesk 3D Studio MAX Color Definitions
Autodesk 3D Studio MAX Export Plugin

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

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

If the program necessary for opening the .qop file is installed properly on your computer, then the quickest and simplest way to open the .qop 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 .qop file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .qop extension

The .qop 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 .qop files.

op, qip

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

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

Origin Preprocessed File
Altera Quartus II IP 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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