Heh, heh - it's the THIRD time it's been offered - I got in on an offer on version 1.x, then picked up version 2.01 and this morning got 2.2. As launx said, if you need to share your presentations with a lot of people this is a nice solution - it generates fairly small files and doesn't require the recipient/end "viewer" to have PowerPoint installed, yet retains the slideshow qualities of the original presentation.