impress viewer for openoffice

[rohan_walsh at yahoo.com.au (Rohan Walsh)]

hate to admit I did this but...

You can install MS powerpoint viewer using wine
http://winehq.org/site/download-rh and winetools
http://www.von-thadden.de/Joachim/WineTools/
Any licencing issues are your responsibility of course.

I only did it out of curiosity because I needed wine for another app, so
I haven't used it but once to see if it worked (it did) and don't
actually have wine installed at the moment.

Rohan