# Ngspice

> circuit simulator

**Wikidata**: [Q4045331](https://www.wikidata.org/wiki/Q4045331)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ngspice)  
**Source**: https://4ort.xyz/entity/ngspice


## References

1. [Release 32. 2020](https://github.com/imr/ngspice/releases/tag/ngspice-32)
2. [Release 22. 2010](https://github.com/imr/ngspice/releases/tag/ngspice-22)
3. [Release 23. 2011](https://github.com/imr/ngspice/releases/tag/ngspice-23)
4. [Release 24. 2012](https://github.com/imr/ngspice/releases/tag/ngspice-24)
5. [Release 25. 2013](https://github.com/imr/ngspice/releases/tag/ngspice-25)
6. [Release 26. 2014](https://github.com/imr/ngspice/releases/tag/ngspice-26)
7. [Release 27. 2017](https://github.com/imr/ngspice/releases/tag/ngspice-27)
8. [Release 28. 2018](https://github.com/imr/ngspice/releases/tag/ngspice-28)
9. [Release 29. 2018](https://github.com/imr/ngspice/releases/tag/ngspice-29)
10. [Release 30. 2018](https://github.com/imr/ngspice/releases/tag/ngspice-30)
11. [Release 30.2. 2018](https://github.com/imr/ngspice/releases/tag/ngspice-30-2)
12. [Release 31. 2019](https://github.com/imr/ngspice/releases/tag/ngspice-31)
13. [Release 31.2. 2019](https://github.com/imr/ngspice/releases/tag/ngspice-31-2)
14. [Release 31.3. 2019](https://github.com/imr/ngspice/releases/tag/ngspice-31.3)
15. [Release 32.2. 2020](https://github.com/imr/ngspice/releases/tag/ngspice-32.2)
16. [Release 33. 2020](https://github.com/imr/ngspice/releases/tag/ngspice-33)
17. [Release 34. 2021](https://github.com/imr/ngspice/releases/tag/ngspice-34)
18. [Source](https://sourceforge.net/projects/ngspice/files/ng-spice-rework/35/)
19. [Source](https://sourceforge.net/projects/ngspice/files/ng-spice-rework/36/)
20. [Source](https://ngspice.sourceforge.io/)
21. [Release 39.2. 2023](https://github.com/imr/ngspice/releases/tag/ngspice-39.2)
22. [Release 39.3. 2023](https://github.com/imr/ngspice/releases/tag/ngspice-39.3)
23. [Source](https://ngspice.sourceforge.io/news.html)
24. [Ngspice, the open source Spice circuit simulator - NEWS](https://ngspice.sourceforge.io/news.html)
25. [Ngspice, the open source Spice circuit simulator - NEWS (English)](https://ngspice.sourceforge.io/news.html)
26. [Release 45.2. 2025](https://github.com/imr/ngspice/releases/tag/ngspice-45.2)
27. [Source](https://ngspice.sourceforge.io/docs/ngspice-manual.pdf)
28. [Source](https://deepwiki.com/ngspice/ngspice/4.3-data-handling-and-output)