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Office 2007 document file type extensions (29 extensions)
List of file name extensions for document types in the 2007 Office release
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Office 2007 document filename extensions
List of file name extensions for document types in the 2007 Office release
Extension | File type description |
| Office Access 2007 database file format | |
| Office Access 2007 files that are in execute only mode | |
| Access 2007 file that enables you to open a database in runtime mode | |
| Access Database Templates | |
| Word 2007 XML Macro-Enabled Document | |
| Microsoft Word 2007 XML based document file format | |
| Word 2007 XML Macro-Enabled Template | |
| Word 2007 XML Template | |
| file extension grv | Microsoft Groove file format |
| file extension gsa | Microsoft Groove template of working space |
| file extension one | Microsoft OneNote section file |
| file extension onepkg | Microsoft OneNote package file |
 file extension ost | Microsoft Outlook/Inbox offline folder |
| file extension potm | PowerPoint 2007 Macro-Enabled XML Template |
| file extension potx | PowerPoint 2007 XML Template |
| file extension ppam | PowerPoint 2007 Macro-Enabled XML Add-In |
| file extension ppsm | PowerPoint 2007 Macro-Enabled XML Show |
| PowerPoint 2007 XML Show | |
| PowerPoint 2007 Macro-Enabled XML Presentation | |
| PowerPoint 2007 XML Presentation | |
| Microsoft Publisher document | |
| file extension xlam | Excel 2007 XML Macro-Enabled Add-In |
| file extension xlsb | Excel 2007 Binary Workbook |
| Excel 2007 XML Macro-Enabled Workbook | |
| Excel 2007 XML Workbook | |
| file extension xltm | Excel 2007 XML Macro-Enabled Template |
| file extension xltx | Excel 2007 XML template |
| Microsoft Office InfoPath File | |
| Microsoft Office InfoPath file |