A dat_default file extension is associated with the Siemens NX software and used for its data files.
Software that open dat_default file
DAT_DEFAULT file extension - Siemens NX data
What is dat_default file? How to open dat_default files?
File type specification:
The dat_default file extension is related to the NX, a 3D designing and CAD solutions for Microsoft Windows operating system, developed by Siemens.
The dat_default file stores some kind of data used by NX.
The default software associated to open dat_default file:
Company or developer:
Siemens Product Lifecycle Management Software Inc.
NX is 3D CAD, CAM, and CAE designing software developed by Siemens.
List of recommended software applications associated to the .dat_default 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 dat_default file, edit dat_default file, convert dat_default file, view dat_default file, play dat_default file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with dat_default file - Siemens NX data
Click on the software link for more information about NX. NX uses dat_default 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.).