PPTX file

This page contains information on the PPTX file extension (Microsoft PowerPoint 2007 Presentation file)

File extension	.PPTX, .PPSX
Category	Document File
Description	Microsoft Office 2007 established a new file format for presentations made in PowerPoint with the extension PPTX. This file type stores images, charts, macros, videos and other media files. In comparison with previous PPT file format it is not binary, PPTX is made using the Open XML format, which saves presentation as a collection of separate files in a compressed zip package. So if you give preferences to early versions of MS OS be ready to face difficulties to open this format.
Associated programs	Apple Keynote Microsoft PowerPoint OpenOffice
Developed by	Microsoft
MIME type	application/vnd.openxmlformats-officedocument.presentationml.presentation
Useful links	More detailed information on PPTX files

Using CoolUtils Online PPTX Converter it is possible to convert PPTX files to a variety of other formats: