PowerPlugs: Ultimate Combo for PowerPoint Impress your audiences with stunning 3D transition effects, full-screen still or moving backgrounds, cool Flash animations, TV-style animated 3D titles, beautiful templates, inspiring photos and more! PowerPlugs: Ultimate Combo version 2011.1 includes 12 PowerPlugs titles, 19 volumes in all, including annual subscriptions to PowerPlugs: Pictures, PowerPlugs: Templates, PowerPlugs: Music, and PowerPlugs: Video Backgrounds for PowerPoint to energize One of the best investments in yourself is what others see - show your audience what style you have! PowerPlugs: Ultimate Combo for PowerPoint includes essential tools to create more memorable presentations! Operating System: PowerPoint 2003 to 2010, Windows XP to 7 (Not Mac compatible)