This way we can continue creating much more FREE templates for you. Free Wintertime PowerPoint background celebrates the arrival of snow. It is available in .pptx format, and it can be downloaded using the latest and previous versions of Microsoft PowerPoint (Mac and PC). You can greet people upon the arrival of winter season with this slide design. Learn More $44.95Buy Now Free Trial PowerPoint to DVD Pro Convert and burn PowerPoint presentations to Blu-ray/DVD or Video format for easy playback on any DVD-player devices and media player software.