Microsoft Project 3
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Microsoft Project is a project management software program developed by Microsoft. Version 3 was released in the early 90s.
Identify it
| Extensions | .mpp |
|---|---|
| Signatures | 000006f20b4a4c424d0100dec8 at byte 0 (Microsoft Project v.3) |
| PRONOM | fmt/2028 |
| Wikidata | Q133249811 |
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No software is recorded for this format — see its family, MPP.
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From PRONOM, Wikidata. Updated 2026-10-20.