No specific info about version 1.5. Please visit the main page of Photo Frame on Mac Informer.
Among the top 10 Mac apps in Top Grossing list of photography category in the US...
A great application that allows you to create fun wallpapers.
Photo Print allows you to select printing layouts for your images.
4Media Photo Slideshow Maker lets you create nice-looking video slideshows.
Displays images from your Pictures folder in a window.