Mozilla Thunderbird

free email client and personal information manager
CreativeWork email_client Q483604
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Mozilla Thunderbird

Summary

Mozilla Thunderbird is an email client[1]. It ranks in the top 4% of email_client entities by monthly Wikipedia readership (554 views/month).[2]

Key Facts

  • Mozilla Thunderbird's image is recorded as Thunderbird 115.png[3].
  • Mozilla Thunderbird's instance of is recorded as email client[4].
  • Mozilla Thunderbird's instance of is recorded as newsreader[5].
  • Mozilla Thunderbird's instance of is recorded as free and open-source software[6].
  • Mozilla Thunderbird's instance of is recorded as personal organizer[7].
  • Mozilla Thunderbird's instance of is recorded as address book[8].
  • Mozilla Thunderbird's instance of is recorded as XMPP client[9].
  • Mozilla Thunderbird's instance of is recorded as personal information manager[10].
  • Mozilla Thunderbird's genre is recorded as email client[11].
  • Mozilla Thunderbird's based on is recorded as Gecko[12].
  • Mozilla Thunderbird's logo image is recorded as Thunderbird 2023 icon.png[13].
  • Mozilla Thunderbird's developer is recorded as Mozilla Foundation[14].
  • Mozilla Thunderbird's developer is recorded as Mozilla Messaging[15].
  • Mozilla Thunderbird's developer is recorded as MZLA Technologies Corporation[16].
  • Mozilla Thunderbird's VIAF cluster ID is recorded as 182119932[17].
  • Mozilla Thunderbird's GND ID is recorded as 4829733-1[18].
  • Mozilla Thunderbird's Library of Congress authority ID is recorded as no2006020688[19].
  • Mozilla Thunderbird's copyright license is recorded as Mozilla Public License, version 1.1[20].
  • Mozilla Thunderbird's copyright license is recorded as GNU Lesser General Public License, version 2.1[21].
  • Mozilla Thunderbird's copyright license is recorded as GNU General Public License, version 2.0[22].
  • Mozilla Thunderbird's copyright license is recorded as Mozilla Public License, version 2.0[23].
  • Mozilla Thunderbird's programmed in is recorded as Q2407[24].
  • Mozilla Thunderbird's programmed in is recorded as Q15777[25].
  • Mozilla Thunderbird's programmed in is recorded as Q2005[26].
  • Mozilla Thunderbird's operating system is recorded as Microsoft Windows[27].

Body

Publication

Mozilla Thunderbird's genre is recorded as email client[11].

Why It Matters

Mozilla Thunderbird ranks in the top 4% of email_client entities by monthly Wikipedia readership (554 views/month).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] It is known by 12 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . mozilla.fandom.com. mozilla.fandom.com. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . blog.thunderbird.net. Retrieved . blog.thunderbird.net. Provenance: wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Mozilla Thunderbird. Retrieved May 3, 2026, from https://4ort.xyz/entity/mozilla-thunderbird
MLA “Mozilla Thunderbird.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mozilla-thunderbird.
BibTeX @misc{4ortxyz_mozilla-thunderbird_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mozilla Thunderbird}}, year = {2026}, url = {https://4ort.xyz/entity/mozilla-thunderbird}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mozilla Thunderbird — https://4ort.xyz/entity/mozilla-thunderbird (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/mozilla-thunderbird · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 13d ago · SamsonNosmas · 2026-05-07 view diff on Wikidata ↗
    Platform
    Implementation of Simple Mail Transfer Protocol, Simple Mail Transfer Protocol over Transport Layer Security, Post Office Protocol 3 +2
    Replaces
    Language of work or name multiple languages, English, French +57
    + 35 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P348]]: 140.10.2esr"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.