A small free utility that allows Vista & Windows 7 (both x86 & x64) users to configure the "bubbles", "ribbons", "mystify", and "aurora" screensavers settings. Screenshot at Customize Windows 7 screensavers with System Screensavers Tweaker | The Windows Club. Download from Winreview - Microsoft Windows. The download site is in Russian. See the Microsoft Translator link on the left side of the page. Joe