# Apache POI

> Java library for reading and writing Microsoft Office file formats, such as Excel, PowerPoint, Word, Visio, Publisher and Outlook. It supports both the older (OLE2) and new (OOXML - Office Open XML) formats.

**Wikidata**: [Q616991](https://www.wikidata.org/wiki/Q616991)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Apache_POI)  
**Source**: https://4ort.xyz/entity/apache-poi


## References

1. [The poi Open Source Project on Open Hub: Languages Page. Open Hub](https://www.openhub.net/p/poi/analyses/latest/languages_summary)
2. [Source](https://projects.apache.org/json/projects/poi.json)
3. [Release Notes](http://mirrors.ircam.fr/pub/apache/poi/release/RELEASE-NOTES.txt)
4. [Source](https://poi.apache.org/changes.html#4.0.1)
5. [Source](https://github.com/apache/poi/releases/tag/REL_4_1_0)
6. [History of Changes](https://poi.apache.org/changes.html)
7. [History of Changes](https://poi.apache.org/changes.html#4.1.2)
8. [History of Changes](https://poi.apache.org/changes.html#5.0.0)
9. [Source](https://poi.apache.org/changes.html#5.1.0)
10. [Source](https://poi.apache.org/changes.html)
11. [Source](https://poi.apache.org/changes.html#5.2.2)
12. [Apache POI 5.2.2 released. 2022](https://lists.apache.org/thread/673btopvggkyqdfon9d0j9jnvl4070dc)
13. [Source](https://poi.apache.org/changes.html#5.2.3)
14. [Source](https://poi.apache.org/changes.html#5.2.4)
15. [Source](https://poi.apache.org/changes.html#5.2.5)
16. [Source](https://poi.apache.org/changes.html#5.3.0)
17. [Source](https://poi.apache.org/changes.html#5.4.0)
18. [Source](https://poi.apache.org/changes.html#5.4.1)
19. [Source](https://dlcdn.apache.org/poi/release/RELEASE-NOTES.txt)
20. Freebase Data Dumps. 2013
21. [Source](https://poi.apache.org/devel/subversion.html)
22. Quora