A Crisp Christmas Screensaver (for OS X) is a wonderful classic seasonal saver, sidestepping the usual slideshow type pf saver - full of animations and a wonderful soundtrack of Vivaldi's In Excelsis. This saver is fully functional for 7 days.
What's new in A Crisp Christmas Screensaver
Many more scenes have been added.
Purchase gets 46 free classic xmas icons, many of which appear in the saver.