Conversion of png files to ppt file format

It is unlikely that you can actually convert a .png picture to a MS PowerPoint presentation (.ppt). However, you can use a picture on one of the slides of the presentation itself. You can do that using any presentation software with PowerPoint support and import the PNG picture as object.

Open PNG file    Open PPT file

Related software

Corel Presentations icon

Corel Presentations

A presentation graphics application from Corel WordPerfect Office