PhotoOp (WinNT/2000/XP/Vista) - helps you make 2 and 3D screen savers and presentations from your image, audio and video files. Create a collage of multiple scrolling pictures, slide shows, or rotating 3D photo shapes from geometry, text messages or captions. Dialogs, menus, accelerator keys, and online instructions help you to easily construct and instantly test your creation while your screen saver runs. Built-in optional feature demo.