A castep file extension is related to the CASTEP and used for its data files.
Software that open castep file
CASTEP file extension - CASTEP data
What is castep file? How to open castep files?
File type specification:
The castep file extension is associated with the CASTEP, a software for calculating the properties of materials from first principles developed by Castep team.
The castep file stores some kind of data used by CASTEP.
The default software associated to open castep file:
Company or developer:
Castep team
CASTEP is a leading code for calculating the properties of materials from first principles. Using density functional theory, it can simulate a wide range of properties of materials proprieties including energetics, structure at the atomic level, vibrational properties, electronic response properties etc.
List of recommended software applications associated to the .castep 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 castep file, edit castep file, convert castep file, view castep file, play castep file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with castep file - CASTEP data
Click on the software link for more information about CASTEP. CASTEP uses castep 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.).