Features :

Create slideshow images from any of your PowerPoint, Keynote or PDF presentations.
Saves presentations as albums in iPhoto or sub-folders of a folder (such as the folder being used to sync to your iPod photo via iTunes).
Keynote 2 support includes full build extraction, each build step is converted into a unique image for displaying via your iPod photo.
Easily update your slideshows whenever you make changes to a presentation. With built-in tracking to indicate which presentations need updating you'll never be caught without your latest changes.
Easily remove slideshows when they are no longer needed. Removing them from iPresent It ensures they will be removed from your iPod photo the next time you sync.
Preview slides as they're converted into a slideshow.
Also works with digital cameras and projectors that support USB flash drives.