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Navigation: Home > QSU file

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

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

.qsu - Zelda Classic Quest

The QSU file is a Game Data file, which is connected to the Zelda Classic Quest according to our registry. With the adequate settings, the Zelda Classic Quest (.qsu) files can be opened or converted with the help of Zelda Classic.

Format description:
QSU format description not yet available
Game Data
Zelda Classic
Magic string:
- / -
Related links:
Related extensions:
Minecraft LiteLoader Mod File
OMSI Human Configuration File
Unreal Engine 3 Texture File Cache
Ghost Master Language Data
Twisted Metal 2 Texture
BZFlag World

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

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

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

Incorrectly given .qsu extension

The .qsu 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 .qsu files.

qs, squ, qsi, qsk

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

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

QL-R-kemi Styled Source
QTL Simulation Information File
Quintessential Player Kid Skin
LabWindows Test Sequence

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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