File extension ppsx information
File extension PPSX refers to the slide show file for Microsoft’s PowerPoint application featuring Open XML. It is categorized as a data file. This file cannot be edited but can play back slide shows and presentations within PowerPoint 2007. This file is similar in nature to the file extension PPTX file, with the notable differences being it not being editable and its only use is the playing back of slide shows. It uses the newly introduced in Office 2007 Open XML. Size reduction is achieved through the combination of ZIP compression and XML architecture.
Cannot open ppsx files in Windows?
Not being able to open ppsx files in Windows may be a result of registry errors or not having the appropriate application installed. It is strongly recommended that you scan your computer for registry errors (free).The program that opens the file associated with file extension PPSX on the Mac operating system is the converter application for the Open XML file related to Microsoft Office while on the Windows platform, PowerPoint’s previous versions with support for Open XML and PowerPoint Viewer or Microsoft’s PowerPoint 2007 can open this file. The program is meant to be open to the public or published for the use of anyone and document conversion with previous versions of PowerPoint (in 2003, XP and 2000) is also to be allowed.