A psys file extension is related to the ZEQ2-Lite game engine and used for its data files.
Software that open psys file
PSYS file extension - ZEQ2-Lite data
What is psys file? How to open psys files?
File type specification:
The psys file extension is extension is associated with the mod expandable project based on a highly modified Quake 3 engine, a modification of id Tech 3 video gaming engine.
The psys file stores some kind of data used by ZEQ2-Lite.
The default software associated to open psys file:
ZEQ2-Lite is highly modified ioQuake3 engine foundation.
List of recommended software applications associated to the .psys 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 psys file, edit psys file, convert psys file, view psys file, play psys file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with psys file - ZEQ2-Lite data
Click on the software link for more information about ZEQ2-Lite. ZEQ2-Lite uses psys 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.).