Xochi Media has unveiled a new version of its multi-platform screensaver editor, iScreensaver Designer 4.0. The software provides tools to convert QuickTime-compatible media, such as movies or images, into a standard screensaver. Version 4 is a major update, providing a wide range of new features such as text captions, 64-bit support, and new options for adding realtime OpenGL animations. New customizable keys are now available for unlocking codes, with settings for individual or group use.