Spectrum Prog snapshot
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| Extensions | .spg |
|---|---|
| MIME types | application/octet-stream |
| Signatures | 537065637472756d50726f67 at byte 0537065637472756d50726f67 at byte 32 |
| Wikidata | Q105852639 |
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Sources
From Wikidata. Updated 2026-10-20.