.3D | Interscape | 3D kép fájlok | 3D Drawing CAD Data | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.3F | Global Publishing Solutions | Adat fájlok | Advent 3B2 Template | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.3H | Global Publishing Solutions | Adat fájlok | 3B2 Tag Header | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.3K | Global Publishing Solutions | Adat fájlok | Advent 3B2 Keyboard Definition File | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.3RF | Global Publishing Solutions | Fejlesztői fájlok | Advent 3B2 Extensions Script Cross Reference | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.3S | Parametric Technology Corporation | Adat fájlok | Paragraph Styles File | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |
.3T | Global Publishing Solutions | Szöveg fájlok | Advent 3B2 Text File | Advanced Print Publisher (formerly Advent 3B2) | Global Publishing Solutions |