open/viewing power point in firefox

need help please. i've searched trying to find a way to do this. seems only 3 add-ons(one click, google docs viewer, etc) what do you reccommend? only want to open/view pps (power point) when recieved in an email. xpsp3, ff25.0.1, sandboxie 3.76, nis2012. thanks for your help.

 

I use Google Docs Viewer (PDF, DOCX, PPTX, XLSX, etc...) 1.8.9 . Although I don't usually open Powerpoint documents directly in mail.

 

I use Microsoft Power Point Viewer for when I receive PPSs in my webmail. Works fine for me using Firefox and Pale Moon. http://www.majorgeeks.com/files/details/microsoft_powerpoint_viewer_2007.html

 

niki, how are you doing this? i have powerpoint viewer 2007 installed. when i get an email with pps, opening in ie8 is no problem. but using firefox, powerpoint viewer is not listed as an option. i very rarely get pps in emails but last week i got 3. thanks for your input

 

In my ISP yahoo webmail I just *save to my computer* any PPS file. It dumps that file on my desktop and there I open the PPS file after scanning it with my AV. That's how I do it in Firefox and Pale Moon. I have in Fx and PM in Options>General *save to desktop* Never tried it in IE10.

Perhaps there may be a better way of doing it but the above is all I know.

EDIT: I just tried to *open* a PPS in my webmail instead of downloading it to my desktop in Firefox and it worked fine as well. I just ignored the box that showed up to open the PPS with other apps because PowerPoint is not showing there.