Microsoft Office 2007 filename extensions

Microsoft Office 2007 introduced a range of new file formats, together forming the OOXML group of files.

Word 2007 File Type Extension

• docx - Word 2007 XML Document
• docm - Word 2007 XML Macro-Enabled Document
• dotx - Word 2007 XML Template
• dotm - Word 2007 XML Macro-Enabled Template

Excel 2007 File Type Extension

• xlsx - Excel 2007 XML Workbook
• xlsm - Excel 2007 XML Macro-Enabled Workbook
• xltx - Excel 2007 XML Template
• xltm - Excel 2007 XML Macro-Enabled Template
• xlsb - Excel 2007 binary workbook (BIFF12)
• xlam - Excel 2007 XML Macro-Enabled Add-In
• xll - Excel 2007 compiled macros^[1]

PowerPoint 2007 File Type Extension

• pptx - PowerPoint 2007 XML Presentation
• pptm - PowerPoint 2007 Macro-Enabled XML Presentation
• potx - PowerPoint 2007 XML Template
• potm - PowerPoint 2007 Macro-Enabled XML Template
• ppam - PowerPoint 2007 Macro-Enabled XML Add-In
• ppsx - PowerPoint 2007 XML Show not work
• ppsm - PowerPoint 2007 Macro-Enabled XML Show

Access 2007 File Type Extension

Access 2007 introduces a few new file extensions:

• ACCDB The file extension for the new Office Access 2007 file format. This takes the place of the MDB file extension.
• ACCDE The file extension for Office Access 2007 files that are in "execute only" mode. ACCDE files have all Visual Basic for Applications (VBA) source code hidden. A user of an ACCDE file can only execute VBA code, but not view or modify it. ACCDE takes the place of the MDE file extension.
• ACCDT The file extension for Access Database Templates.
• ACCDR is a new file extension that enables you to open a database in runtime mode. By simply changing a database's file extension from .accdb to .accdr, you can create a "locked-down" version of your Office Access 2007 database. You can change the file extension back to .accdb to restore full functionality.

.sldx = Slide .sldm = Macro-enabled slide .thmx = Office theme

See also

• Microsoft Office 2007
• Filename extension
• Alphabetical list of file extensions
• Office Open XML

External links

• Introducing the Microsoft Office (2007) Open XML File Formats
• File name extensions in the 2007 Office system
• Microsoft Office 2007 file types at File Extensions Encyclopedia

References

1. ^ http://msdn.microsoft.com/en-us/library/bb687883(v=office.12).aspx