How to open PPTHTML file format? (PowerPoint HTML Presentation)

Problems with opening PPTHTML files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the PPTHTML file. Its full name is PowerPoint HTML Presentation and the company responsible for its development is Microsoft. Your PPTHTML file has probably an encoded information from the Web Files category. If you want to view its contents, open, edit or convert the PPTHTML file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your PPTHTML file? Please, visit file extension ppthtml where you will find more information.

Programs using this file extension

Windows
– PowerPoint

Mac OS
– PowerPoint