Well Impatica works fine for me compressing my 20 ppt slides from 164.3MB down to 1.6MB.
As you can see here
And the resulting rlo-01.html plays perfectly on my desktop, as this shows
The full printable version is downloadable here as Impatica-01.pdf
That said, I have uploaded everything I can find of Impatica which should include the Impatica applet to play the movie, but alas java says it cannot find the upper level folder ... so a bit puzzled at the moment. Folks may try the following link which works well on my desktop http://www.open-ed.net/rlo-01.html
Puzzled - does it come through on PC ? with Impatica installed ?
All Best Wishes