iSpring Pro is a nifty PowerPoint add-in which creates Flash movies from your PowerPoint presentations with an outstanding quality and considerable reduction in size.
The program integrates with your PowerPoint toolbar allowing you to publish your presentations with just a click.
I’ve used the free version and found it quite good. Here’s an opportunity to get iSpring Pro 3.5 free of cost, thanks to Giveaway of the Day. You can download it from here. As of now, you have around 13 hours to do so.
Do remember however, that once you download it, you need to activate and install it within this period, or else the offer is no longer valid.
Try iSpring Pro 3.5, I’m sure you’ll enjoy it.