.com
1 claimant
1 primary
0 secondary
unambiguous primary
SWH popularity
From the SWH-MSR-ARV dataset (Desmazières, Di Cosmo, Lorentz, MSR 2025; file nb_extensions_alphanum.csv) — one row per (ext, year) in the full SWH archive. Case-aggregated. citation.
854.7K
total occurrences
306.4K
since 2019 (35.9%)
1969–2023
years active
Case variants in archive: .com (830.6K), .COM (24.0K), .Com (86), .COm (7), .CoM (7), .cOm (1) — aggregated above.
Attribution status
This extension is attributed to DCL as primary by 1 authoritative claim.
Authoritative sources: ✓ Linguist ✗ Pygments · no claim ✗ Wikidata · no claim ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.com among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| DCL | linguist | primary |
Wikidata says… (40)
File formats, image formats, audio codecs and other non-PL
entities that claim
.com on Wikidata
(property P1195) or in the Wikipedia infobox.
Source: data/derived/external_extension_index.csv.
Click Use as new PL on any row to open the
Add-PL form pre-filled with that entry's name, Wikipedia/Wikidata
URL, and this extension — one submission creates the PL + claim.
| Format | Class (Wikidata P31) | Suggested label | MIME | Notes | Action |
|---|---|---|---|---|---|
| COM Q817650 file format | filename extension; executable file format | binary:executable | application/x-dosexec | — | Use as new PL ↗ |
| DOS MZ executable Q1882110 executable file format used for .EXE files in MS-DOS | exe extension associated executable fileformat | — | application/x-dosexec; application/x-ms-dos-executable; application/x-msdos-program | wp-only | Use as new PL ↗ |
| Portable Executable Q1076355 file format | exe extension associated executable fileformat | — | application/vnd.microsoft.portable-executable; application/efi | wp-only | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .com in our local mirror yet.