SPICE status file
File type: Various data file
Files with the .st0 file extension are status files used by SPICE software.
File type category:
Various data file
Date updated: November 4, 2026
The .st0 file extension is associated with SPICE (Simulation Program with Integrated Circuit Emphasis), software developed by National Instruments Corporation. An st0 file stores status information used by the software.
This is an auxiliary file for the Windows version of SPICE rather than a general-purpose data-exchange format. It is normally created and managed by the application.
Open an st0 file with SPICE on Microsoft Windows. The file is normally used by the software itself, so it may not provide useful information when opened independently or edited manually.
An st0 file is a program status file and is not normally converted to another format.
Software applications that handle other tasks involving st0 files:
Microsoft Windows
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