A qsu file extension is related to the Zelda Classic a remake of Zelda video game. A qsu file stores some kind of game data.
Software that open qsu file
QSU file extension - Zelda Classic quest data
What is qsu file? How to open qsu files?
File type specification:
The qsu file extension is associated with Zelda Classic, a remake of Zelda RPG video game for Nintendo video gaming consoles for Microsoft Windows and Mac OS X (macOS).
The qsu file stores game data for in-game quests.
The default software associated to open qsu file:
Company or developer:
Armaggedon Games
Zelda Classic is a tribute to the video game Nintendo's The Legend of Zelda. It has been developed into an exact replica of the NES version.
List of recommended software applications associated to the .qsu file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open qsu file, edit qsu file, convert qsu file, view qsu file, play qsu file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with qsu file - Zelda Classic quest data
Click on the software link for more information about Zelda Classic. Zelda Classic uses qsu file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).