How to open PPSX files
Did your computer fail to open a PPSX file? We explain what PPSX files are and recommend software that we know can open or convert your files.
What is a PPSX file?
The .ppsx file extension is used by the Microsoft PowerPoint presentation software. PowerPoint allows users to create slide shows containing images, text, music and video. The PPSX file format is used for versions of PowerPoint 2007 and later. Versions prior to the 2007 edition of the software were assigned the .pps file extension.
The new "x" that has been assigned to the file extension in the later versions of PowerPoint stands for "XML". The XML file format was introduced with the 2007 version of PowerPoint. The XML technology allows for better data management and data recovery of PowerPoint files.
PPSX file openers, viewers, etc.
These apps are known to open certain types of PPSX files. Remember, different programs may use PPSX files for different purposes, so you may need to try out a few of them to be able to open your specific file.
|Free File Viewer||User submitted|
|Microsoft Office||User submitted|
|Kingsoft Office||User submitted|
|Hancom Office Hanshow||User submitted|
|WPS Office||User submitted|
|ThinkFree Office||User submitted|
|Microsoft PowerPoint||User submitted|
|ThinkFree Office Show||User submitted|