The .st3 file extension is related to the SPICE developed by National Instruments Corporation and used for its status files.
There are 2 other file types using
the ST3 file extension!
.st3 - SimCity 3000 starter town city file
.st3 - Star 3 MIDI karaoke data
Software that works with st3 file extension
ST3 file extension - SPICE status file
What is st3 file? How to open st3 files?
File type specification:
st3 file icon:
The ST3 file extension is associated with SPICE (Simulation Program with Integrated Circuit Emphasis) a software for Microsoft Windows operating system distributed as a part of Multisim suite. The *.st3 files are used for status files.
The default software associated to st3 file type:
Company or developer:
National Instruments Corporation
A computer simulation and modeling software, SPICE is used by engineers to mathematically predict the behavior of electronics circuits.
List of recommended software applications associated to the .st3 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open st3 file, edit st3 file, convert st3 file, view st3 file, play st3 file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others st3 file
Unspecified and all other actions for computer programs working with st3 file - SPICE status file
Click on the software link for more information about Spice. Spice uses st3 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.).