.ATF | Molecular Devices | Data Files | Axon Text File | Microsoft Excel | Microsoft Corporation |
.ATOMSVC | Microsoft Corporation | Data Files | Atom Service Document | Microsoft Excel | Microsoft Corporation |
.AW | Microsoft Corporation | Data Files | Answer Wizard File | Microsoft Excel | Microsoft Corporation |
.BKS | Microsoft Corporation | Settings Files | NTBackup Settings File | Microsoft Excel | Microsoft Corporation |
.CRTX | Microsoft Corporation | Data Files | Office 2007 Chart Template File | Microsoft Excel | Microsoft Corporation |
.CSV | Unknown Developer | Data Files | Comma Separated Values File | Microsoft Excel | Microsoft Corporation |
.CUB | Microsoft Corporation | Data Files | Analysis Services Cube File | Microsoft Excel | Microsoft Corporation |
.CVR | Microsoft Corporation | Uncommon Files | Microsoft Crash Report File | Microsoft Excel | Microsoft Corporation |
.CVS | Unknown Developer | Data Files | Comma Separated Values File | Microsoft Excel | Microsoft Corporation |
.DATA | Appricon | Data Files | Analysis Studio Offline Data | Microsoft Excel | Microsoft Corporation |
.DB | Dwayne Richard Hipp | Database Files | Mobile Device Database File | Microsoft Excel | Microsoft Corporation |
.DBF | dBase, LLC | Database Files | Database File | Microsoft Excel | Microsoft Corporation |
.DICPROOF | Microsoft Corporation | Settings Files | Microsoft Dictionary Proofing File | Microsoft Excel | Microsoft Corporation |
.DIF | Microsoft Corporation | Data Files | Data Interchange Format | Microsoft Excel | Microsoft Corporation |
.DQY | Microsoft Corporation | Database Files | Excel Query File | Microsoft Excel | Microsoft Corporation |
.EDI | Unknown Developer | Data Files | Electronic Data Interchange File | Microsoft Excel | Microsoft Corporation |
.EXD | Microsoft Corporation | Uncommon Files | Control Information Cache File | Microsoft Excel | Microsoft Corporation |
.FFT | Adobe Systems Incorporated | Plugin Files | Adobe Audition Noise Print File | Microsoft Excel | Microsoft Corporation |
.FM3 | IBM | Settings Files | Lotus 1-2-3 Spreadsheet Format File | Microsoft Excel | Microsoft Corporation |
.GAL | Molecular Devices | Data Files | GenePix Array List | Microsoft Excel | Microsoft Corporation |
.GLOX | Microsoft Corporation | Vector Image Files | Microsoft Office SmartArt Graphics Layout File | Microsoft Excel | Microsoft Corporation |
.GPR | Molecular Devices | Data Files | GenePix Results File | Microsoft Excel | Microsoft Corporation |
.GRA | Microsoft Corporation | Data Files | Microsoft Graph File | Microsoft Excel | Microsoft Corporation |
.IIF | Intuit, Inc. | Data Files | Intuit Interchange Format File | Microsoft Excel | Microsoft Corporation |
.IQY | Microsoft Corporation | Web Files | Internet Query | Microsoft Excel | Microsoft Corporation |
.MTF | Motorola | Settings Files | Motorola Theme File | Microsoft Excel | Microsoft Corporation |
.NC | CNC Software | CAD Files | Mastercam Numerical Control File | Microsoft Excel | Microsoft Corporation |
.ODC | Microsoft Corporation | Settings Files | Office Data Connection File | Microsoft Excel | Microsoft Corporation |
.ODS | Oracle Corporation | Spreadsheet Files | OpenDocument Spreadsheet | Microsoft Excel | Microsoft Corporation |
.OLB | Microsoft Corporation | Uncommon Files | OLE Object Library | Microsoft Excel | Microsoft Corporation |
.OQY | Microsoft Corporation | Database Files | Excel OLAP Query File | Microsoft Excel | Microsoft Corporation |
.PIP | Microsoft Corporation | Settings Files | Office Personalized Settings File | Microsoft Excel | Microsoft Corporation |
.PRN | Various Developers | Page Layout Files | HP PCL Printer Output | Microsoft Excel | Microsoft Corporation |
.PSV | Sony | Game Files | PlayStation 2 Save File | Microsoft Excel | Microsoft Corporation |
.QEF | Microsoft Corporation | Data Files | Microsoft Excel Query File | Microsoft Excel | Microsoft Corporation |
.RDF | Unknown Developer | Settings Files | Resource Description Framework File | Microsoft Excel | Microsoft Corporation |
.RELS | Microsoft Corporation | Page Layout Files | Open Office XML Relationships File | Microsoft Excel | Microsoft Corporation |
.SHS | Microsoft Corporation | Uncommon Files | Microsoft Scrap File | Microsoft Excel | Microsoft Corporation |
.SILK | Microsoft Corporation | Spreadsheet Files | Microsoft Excel Symbolic Link Format | Microsoft Excel | Microsoft Corporation |
.SKV | Microsoft Corporation | Data Files | Semicolon Separated Values File | Microsoft Excel | Microsoft Corporation |
.SLDM | Microsoft Corporation | Uncommon Files | Microsoft PowerPoint Macro-enabled Open XML Slide | Microsoft Excel | Microsoft Corporation |
.SLK | Microsoft Corporation | Data Files | Symbolic Link File | Microsoft Excel | Microsoft Corporation |
.STM | Microsoft Corporation | Data Files | Exchange Streaming Media File | Microsoft Excel | Microsoft Corporation |
.SYL | Microsoft Corporation | Data Files | Symbolic Link Spreadsheet | Microsoft Excel | Microsoft Corporation |
.SYLK | Microsoft Corporation | Data Files | Microsoft Symbolic Link File | Microsoft Excel | Microsoft Corporation |
.TAB | Microsoft Corporation | Text Files | Tab Separated Data File | Microsoft Excel | Microsoft Corporation |
.THMX | Microsoft Corporation | Settings Files | Microsoft Office 2007 Theme File | Microsoft Excel | Microsoft Corporation |
.TLB | Various Developers | Text Files | VAX Text Library | Microsoft Excel | Microsoft Corporation |
.TSV | Unknown Developer | Data Files | Tab Separated Values File | Microsoft Excel | Microsoft Corporation |
.UDF | Open Source | Disk Image Files | Universal Disk Format Image File | Microsoft Excel | Microsoft Corporation |
.UXDC | Microsoft Corporation | Data Files | Microsoft Excel Data Retrieval Service Connection File | Microsoft Excel | Microsoft Corporation |
.WB2 | Threefold Photos, Inc. | Raster Image Files | Webshots Picture File | Microsoft Excel | Microsoft Corporation |
.WK1 | IBM | Data Files | Lotus Worksheet | Microsoft Excel | Microsoft Corporation |
.WKE | IBM | Spreadsheet Files | Lotus 1-2-3 Educational Version Worksheet | Microsoft Excel | Microsoft Corporation |
.XAR | Magix Software GmbH | Vector Image Files | Xara Xtreme Drawing | Microsoft Excel | Microsoft Corporation |
.XCEL | Microsoft Corporation | Spreadsheet Files | Microsoft Excel For Mac Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XL | Microsoft Corporation | Spreadsheet Files | Excel Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLA | Microsoft Corporation | Plugin Files | Excel Add-In File | Microsoft Excel | Microsoft Corporation |
.XLAM | Microsoft Corporation | Plugin Files | Excel Open XML Macro-Enabled Add-In | Microsoft Excel | Microsoft Corporation |
.XLB | Microsoft Corporation | Settings Files | Excel Toolbars File | Microsoft Excel | Microsoft Corporation |
.XLC | Microsoft Corporation | Data Files | Excel Chart | Microsoft Excel | Microsoft Corporation |
.XLD | Microsoft Corporation | Database Files | Excel Database File | Microsoft Excel | Microsoft Corporation |
.XLK | Microsoft Corporation | Backup Files | Excel Backup File | Microsoft Excel | Microsoft Corporation |
.XLL | Microsoft Corporation | Plugin Files | Excel Add-In File | Microsoft Excel | Microsoft Corporation |
.XLM | Microsoft Corporation | Executable Files | Excel Macro | Microsoft Excel | Microsoft Corporation |
.XLR | Microsoft Corporation | Spreadsheet Files | Microsoft Works Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLS | Microsoft Corporation | Spreadsheet Files | Microsoft Excel 97 To 2003 Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLSB | Microsoft Corporation | Spreadsheet Files | Excel Binary Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLSHTML | Microsoft Corporation | Spreadsheet Files | Microsoft Excel HTML Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLSM | Microsoft Corporation | Spreadsheet Files | Microsoft Excel Open XML Macro-Enabled Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLSMHTML | Microsoft Corporation | Spreadsheet Files | Microsoft Excel MIME HTML Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLSX | Microsoft Corporation | Spreadsheet Files | Microsoft Excel Open XML Spreadsheet | Microsoft Excel | Microsoft Corporation |
.XLT | Microsoft Corporation | Data Files | Excel Template File | Microsoft Excel | Microsoft Corporation |
.XLTHTML | Microsoft Corporation | Spreadsheet Files | Microsoft Excel HTML Spreadsheet Template | Microsoft Excel | Microsoft Corporation |
.XLTM | Microsoft Corporation | Spreadsheet Files | Excel Open XML Macro-Enabled Spreadsheet Template | Microsoft Excel | Microsoft Corporation |
.XLTX | Microsoft Corporation | Spreadsheet Files | Excel Open XML Spreadsheet Template | Microsoft Excel | Microsoft Corporation |
.XLV | Microsoft Corporation | Spreadsheet Files | Excel Visual Basic Module File | Microsoft Excel | Microsoft Corporation |
.XLW | Microsoft Corporation | Data Files | Microsoft Excel Workspace | Microsoft Excel | Microsoft Corporation |