ClickToFlash 2.6.2 - Safari extension that prevents Flash content from loading automatically.. (Free): "ClickToFlash is a highly customizable extension that prevents Safari from launching the Flash plug-in automatically, resulting in faster browsing, reduced fan usage, and increased battery life. It replaces every Flash object by an unobtrusive placeholder that can be clicked to load the Flash content. Further, it can replace many Flash-based media players by Safari's native HTML5 media player.
- Fixed the “Open in QuickTime Player” function in WebKit (thanks Giorgio Calderolla!)
- Facebook killer: fix HTML5 replacement of embedded Facebook videos
- Mac OS X 10.5.8 or later
- Safari 5.0.6 or later
(Via MacUpdate - Mac OS X.)