SPPACK
Unknownaudio
file format
Identify it
| Extensions | .d |
|---|---|
| MIME types | application/octet-stream |
| Signatures | 40c3fc0e at byte 040c3fc0e at byte 252 |
| Wikidata | Q27960138 |
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0Sources
From Just Solve the File Format Problem (File Formats Wiki), Wikidata. Updated 2026-10-24.