MAR Utility
Unknownarchive
A Mar archive is an archival container file created by the Mar utility on the Apple Macintosh. It is similar to TAR and encapsulates the Resource Fork, Data Fork, and Finder data of a classic Macintosh file.
Identify it
| Extensions | .mar.mac |
|---|---|
| Signatures | 4d415280 at byte 0 (File Formats Wiki) |
| PRONOM | fmt/1483 |
| Wikidata | Q110039733 |
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Open it
No software is recorded for this format.
Convert it
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0Sources
From Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-24.