FlippingBook flash page flip engine - PDF to flip book convertor or xml-swf version. Tweener - Google Code. Tweener (caurina.transitions.Tweener) is a Class used to create tweenings and other transitions via ActionScript code for projects built on the Flash platform.
Three different official versions of Tweener are available for download: ActionScript 2.0, for Flash 7+ and Flash Lite 2.0+ ActionScript 2.0, for Flash 8+ ActionSctipt 3.0, for Flash 9+ Tweener was maintained from june 2005 to june 2009. While it still works, it's not being maintained anymore, so no more updates will be released.