You can simply convert PPS presentations to PPTX format in Microsoft PowerPoint. Might also be possible in other presentation software.
Convert Microsoft PowerPoint 97 to 2003 complete slide show to Microsoft PowerPoint Open XML presentation.
We found 6 software records in the database related to .pps to .pptx file format conversion.
Microsoft Windows software - convert pps to pptx on Windows
A presentation program from the Microsoft Office suite
Convert from pps file format
|Yes, Microsoft PowerPoint supports pps file conversion as a source file type.||Yes||Yes||pps editor||Yes||No||No||No|
|Yes, Microsoft PowerPoint supports pptx file conversion as a target file type.||Yes||Yes||pptx editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned pps to pptx. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Apple macOS / Mac OS X software - convert pps to pptx on OS X
Mac version of popular presentation software from Microsoft
The most popular presentation software for Mac
Windows Mobile/CE software - convert pps to pptx on Windows Mobile
A fully working office suite for Windows Phone smart phones
Multiplatform software - convert pps to pptx on any platform
Free presentation program from OpenOffice.org
On-line services software - convert pps to pptx on web
Presentation wep app from Google