AutoCAD Fast-load AutoLISP (FAS4)
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file format
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| Extensions | .fas |
|---|---|
| Signatures | 0d0a20464153342d46494c45203b20446f206e6f74206368616e6765206974210d0a at byte 0 |
| Wikidata | Q105855242 |
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Sources
From Wikidata. Updated 2026-10-20.