.PPSX File Description

Non-editable PowerPoint slide show format used for playing back presentations and slide shows created in PowerPoint 2007; similar to the .PPTX format, but is only used for slide show playback and cannot be altered; uses the Open XML format introduced in Office 2007.

Other Information For .PPSX File Extension

• Company:

  Microsoft Corporation.

• File Type:

  Microsoft Office PowerPoint 2007 XML Show

• Identifying Characters (Hex):

  N/A

• Identifying Characters (ASCII):

  N/A