B2 Spice circuit design
File type: 3d graphics, CAD-CAM-CAE file
A .ckt file is an electronic circuit design or schematic used by B2 Spice.
It stores circuit information for use in computer-aided engineering (CAE) work and circuit simulation.
Found 4 different file type records with the same ckt filename suffix.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 5, 2026
The ckt file extension is associated with the B2 Spice electronic circuit simulation software developed by Beige Bag Software, Inc.
A B2 Spice circuit design file contains the schematic information needed to represent an electronic circuit, including its components and their connections. B2 Spice uses this information as the working design for circuit analysis and simulation.
B2 Spice is designed for Microsoft Windows. The CKT format is a native design format for that software and is primarily useful within B2 Spice rather than as a general-purpose circuit interchange format.
Open the file with B2 Spice on Microsoft Windows. Use the software's Open command and select the CKT file; the circuit schematic should then be available for editing or simulation.
B2 Spice may allow these files to be exported to other PCB formats or as a simple picture. Open the file in B2 Spice and use the software's available export functions.
Software applications that handle other tasks involving ckt files:
Microsoft Windows
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 9, 2018
The ckt file extension is also related to CADKEY 2D, a CAD software and used for its default template format. Used for settings that can be used to quickly create with same parameters.
You can open and continue to work with these files using CADKEY.
Possibly can be exported to other formats.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: August 30, 2018
Record marked as obsolete and not updated for a long time.
The ckt file extension is associated with the CircuitMaker, a PCB designing tool for Microsoft Windows operating system developed by MicroCode.
The ckt file stores PCB design created in the CircuitMaker.
The CircuitMaker is obsolete product.
Use compatible tools to work with *.ckt files.
Probably can be converted to other formats.
Software applications that can open ckt files:
Microsoft Windows
Software apps that create ckt files:
Microsoft Windows
Software applications that handle other tasks involving ckt files:
Microsoft Windows
File type category:
Various data file
Date updated: April 23, 2019
Record marked as obsolete and not updated for a long time.
The ckt file extension is also used for a data format used in Crocodile Clips programs.
Crocodile Clips is a provider of educational software for schools and colleges.
Probably obsolete format.
You probably cannot open or access this file type manually.
We do not know about any possible conversion for this particular file type.
Software applications that handle other tasks involving ckt files:
Microsoft Windows
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