SuperCalc 2/3 spreadsheet (v1.00)
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| Extensions | .cal |
|---|---|
| MIME types | application/octet-stream |
| Signatures | 537570657243616c63207665722e2020312e30300d0a at byte 0 |
| Wikidata | Q105850340 |
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From Wikidata. Updated 2026-10-20.