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ReactOS

free software Windows NT-like operating system
Organization free_operating_system Q234025
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ReactOS is a thing originating from Germany.

ReactOS

Summary

ReactOS is a free operating system[1]. ReactOS draws 1,853 Wikipedia views per month (free_operating_system category, ranking #4 of 9).[2]

Key Facts

  • ReactOS is in the country of Germany[3].
  • ReactOS's instance of is recorded as free operating system[4].
  • ReactOS's instance of is recorded as free and open-source software[5].
  • ReactOS's instance of is recorded as nonprofit organization[6].
  • ReactOS's headquarters location is recorded as Rheda-Wiedenbrück[7].
  • ReactOS's developer is recorded as Amine Khaldi[8].
  • ReactOS's developer is recorded as Timo Kreuzer[9].
  • ReactOS's developer is recorded as Eric Kohl[10].
  • ReactOS's developer is recorded as Hermès Bélusca-Maïto[11].
  • ReactOS's developer is recorded as Cameron Gutman[12].
  • ReactOS's part of the series is recorded as Q486487[13].
  • ReactOS's copyright license is recorded as GNU General Public License[14].
  • ReactOS's copyright license is recorded as GNU Lesser General Public License[15].
  • ReactOS's programmed in is recorded as Q2407[16].
  • ReactOS's programmed in is recorded as Q15777[17].
  • ReactOS's software version identifier is recorded as 0.1.0[18].
  • ReactOS's software version identifier is recorded as 0.2.0[19].
  • ReactOS's software version identifier is recorded as 0.3.0[20].
  • ReactOS's software version identifier is recorded as 0.3.16[21].
  • ReactOS's software version identifier is recorded as 0.3.17[22].
  • ReactOS's software version identifier is recorded as 0.4.0[23].
  • ReactOS's software version identifier is recorded as 0.4.1[24].
  • ReactOS's software version identifier is recorded as 0.4.2[25].
  • ReactOS's software version identifier is recorded as 0.4.3[26].
  • ReactOS's software version identifier is recorded as 0.4.4[27].

Body

Founding

July 20, 1998 marks the founding of ReactOS[28].

Leadership

ReactOS's director / manager is recorded as Aleksey Bragin[29].

Operations

ReactOS's headquarters location is recorded as Rheda-Wiedenbrück[7].

Why It Matters

ReactOS draws 1,853 Wikipedia views per month (free_operating_system category, ranking #4 of 9).[2] ReactOS has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[30] ReactOS is known by 12 alternative names across languages and contexts.[31]

Related Entities

Btrfs C++ Ext2Fsd free operating system Germany GNU Midnight Commander SimulaBeta SPINA Thyr

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] ↑ . reactos.org. Retrieved . reactos.org. Provenance: 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] ↑ . sourceforge.net. Retrieved . sourceforge.net. Provenance: wikidata.org.
  13. [15] ↑ . sourceforge.net. Retrieved . sourceforge.net. Provenance: wikidata.org.
  14. [16] ↑ . openhub.net. openhub.net. Provenance: wikidata.org.
  15. [17] ↑ . openhub.net. openhub.net. Provenance: wikidata.org.
  16. [18] ↑ . reactos.org. reactos.org. Provenance: wikidata.org.
  17. [19] ↑ . sourceforge.net. Retrieved . sourceforge.net. Provenance: wikidata.org.
  18. [20] ↑ . reactos.org. reactos.org. Provenance: wikidata.org.
  19. [21] ↑ . reactos.org. reactos.org. Provenance: wikidata.org.
  20. [22] ↑ . reactos.org. reactos.org. Provenance: wikidata.org.
  21. [23] ↑ . reactos.org. reactos.org. Provenance: wikidata.org.
  22. [24] ↑ . sourceforge.net. sourceforge.net. Provenance: wikidata.org.
  23. [25] ↑ . reactos.com. Retrieved . reactos.com. Provenance: wikidata.org.
  24. [26] ↑ . reactos.org. Retrieved . reactos.org. Provenance: wikidata.org.
  25. [27] ↑ . reactos.org. Retrieved . reactos.org. Provenance: wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] ↑ . Wikidata sitelinks. wikidata.org.
  3. [31] ↑ . 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). ReactOS. Retrieved March 8, 2026, from https://4ort.xyz/entity/reactos
MLA “ReactOS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Mar. 2026, https://4ort.xyz/entity/reactos.
BibTeX @misc{4ortxyz_reactos_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ReactOS}}, year = {2026}, url = {https://4ort.xyz/entity/reactos}, note = {Accessed: 2026-03-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ReactOS — https://4ort.xyz/entity/reactos (retrieved 2026-03-08)

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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. 1d ago · Spiral6800 · 2026-05-19 view diff on Wikidata ↗
    Discord server numeric id → 374957651676626945
    Facebook → —
    Youtube channel id → UCMo8NP-2oP35rauon-Duc9Q
    Alternativeto software id → reactos
    + 109 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P9602]]: freshmeat_reactos, Matched to [[:toollabs:mix-n-match/#/entry/113317842|ReactOS (#113317842)]] in [[:toollabs:mix-n-match/#/catalog/4485|OSDN project]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.