| .AIF | Apple | Audiodateien | Audio Interchange File Format | Intuit QuickBooks for Mac | Intuit, Inc. |
| .EXP | Unknown Developer | Entwicklerdateien | Symbols Export File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .GFI | Intuit, Inc. | Textdateien | GIFI File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .IIF | Intuit, Inc. | Textdateien | Intuit Interchange Format File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .LGB | Intuit, Inc. | Verschlüsselte Dateien | QuickBooks Little Green Box | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QB2013 | Intuit, Inc. | Textdateien | QuickBooks 2013 File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QB2015 | Intuit, Inc. | Backupdateien | QuickBooks 2015 Backup | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBA | Intuit, Inc. | Textdateien | QuickBooks Accountant's Copy Work File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBB | Intuit, Inc. | Backupdateien | QuickBooks Backup File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBM | Intuit, Inc. | Backupdateien | QuickBooks Portable Company File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBO | Intuit, Inc. | Webdateien | QuickBooks Online Bank Statement File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBW | Intuit, Inc. | Textdateien | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QSM | Intuit, Inc. | Sonstige Dateien | QuickBooks Statement Wirter Data | Intuit QuickBooks for Mac | Intuit, Inc. |
| .RGT | Relic Entertainment | Spieldateien | Relic Entertainment Game Texture File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .SDI | Intuit, Inc. | Textdateien | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .SDT | Intuit, Inc. | Textdateien | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .SMT | Intuit, Inc. | Textdateien | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .UTL | Intuit, Inc. | Textdateien | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |