PowerPoint2007 file format

Microsoft Office PowerPoint 2007 I believe many friends are not unfamiliar, in addition to many functional improvements, for file formats, compared to previous versions, also changed. Here's a quick list of the file formats for PowerPoint 2007:

1, PowerPoint 2007 presentation (*.pptx)

2. Macro-enabled PowerPoint 2007 presentation (*.PPTM)

3, PowerPoint 2007 template (*.potx)

4. Macro-enabled PowerPoint 2007 template (*.POTM)

5, PowerPoint 2007 Show (*.PPSX)

6. Macro-enabled PowerPoint 2007 Show (*.PPSM)

For previous versions of PowerPoint 2003, you need to install a Compatibility Pack to open a document that saves these formats. The compatibility Pack can be found in the Office 2007 installation disk.