| 1 | BGT | FKJ Software | Graphics Accounts Data Format |
| 2 | CHG | Intuit Inc | Quicken Online Data Format |
| 3 | DXI | ZPAY Payroll Systems, Inc. | PayWindow Database |
| 4 | EBQ | N/A | CITE Electronic Bill Of Quantities |
| 5 | GDB | Borland | InterBase Database Format |
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| 6 | GNC | N/A | Great Notions Embroidery |
| 7 | GTO | Intuit Inc. | Quicken Online Data |
| 8 | HIF | Intuit | Quicken Online Format |
| 9 | IIF | Intuit | Intuit Interchange Format |
| 10 | INTU | Intuit Inc. | Quicken For Mac |
| 11 | KMY | KMyMoney | KMyMoney Data Format |
| 12 | LHR | Intuit | Quicken Financial Life For Mac Format |
| 13 | LID | Intuit Inc. | Quicken 2002 Deluxe Format |
| 14 | MNY | Microsoft | Microsoft Money Format |
| 15 | MRQ | N/A | Generic |
| 16 | MYOB | MYOB Limited | MYOB Data |
| 17 | OFC | Microsoft | Open Financial Connectivity Format |
| 18 | OFX | N/A | Open Financial Exchange Format |
| 19 | PTB | N/A | Power Tab Format |
| 20 | PTK | Intuit | Quicken Online Financial Data Format |
| 21 | QB1 | Intuit Inc. | Quicken Data |
| 22 | QBM | Intuit | QuickBooks Portable Company Format |
| 23 | QBO | Intuit | QuickBooks Online Bank Statement Format |
| 24 | QBX | Intuit | QuickBooks Accountant Transfer Format |
| 25 | QDF | Intuit | Quicken Data Format |
| 26 | QDFM | N/A | Quicken Data Format (Macintosh) |
| 27 | QDFX | Intuit | Quicken Financial Exchange Format |
| 28 | QEL | Intuit | Quicken Electronic Library |
| 29 | QFI | Intuit Inc. | Quicken 2002 Data |
| 30 | QFX | Intuit | Quicken Financial Exchange Format |
| 31 | QIF | Intuit | Quicken Interchange Format |
| 32 | QOB | Intuit Inc. | QuickBooks 2010 Pro |
| 33 | QPB | Intuit | QuickBooks Point Of Sale Data Format |
| 34 | QPH | Intuit | Quicken Price History Format |
| 35 | QSD | Intuit | Quicken Data Format |
| 36 | QTX | Apple | QuickTime Extension |
| 37 | QUICKEN2015 | Intuit | Quicken 2015 Data File |
| 38 | QXF | Intuit | Quicken Essentials For Mac Exchange Format |
| 39 | T08 | H&R Block | TaxCut 2008 Tax Return |
| 40 | TAX | Intuit | TurboTax Tax Return |
| 41 | TAX2008 | Intuit | TurboTax 2008 Tax Return |
| 42 | TAX2009 | Intuit | TurboTax 2009 Tax Return |
| 43 | TAX2010 | Intuit | TurboTax 2010 Tax Return |
| 44 | TAX2011 | Intuit | TurboTax 2011 Tax Return |
| 45 | TAX2012 | Intuit | TurboTax 2012 Tax Return |
| 46 | TFX | Avid | Tax Exchange |
| 47 | TXF | STAR Group | Tax Exchange Format |
| 48 | U11 | Dr Tax Software | UFile 2011 Tax Return |
| 49 | U12 | Dr Tax Software | UFile 2012 Tax Return |
| 50 | XAA | N/A | XML audit data |
