How do I view a pptx file? To view a ppt file, you need an application or software that supports the file type. Eg, Microsoft Powerpoint, WPS Office. How do I convert a PPTX file to PDF? Yes, you can ...

Is there an easy way to open Keynote files on a Windows PC? My colleagues all use Macs. Keynote may well be the best presentation software package you can buy – or get for free with any new Mac – but ...

There are two very useful online file converters called Zamzar and Cloudconvert that can convert .key to .pptx file format within moments. You will get a download ...

If you try the demo code as is for 'file like' objects, you can't open the pptx, you get the below type message (something with zipfile processing...) File "/home ...

I have a pptx which used the add_video function to added a audio file. I delete the audio file with normal Powerpoint apps, and then If I try to add an video again to the same slide, It shows the ...