最让人欣喜的是支持了3D，同时还有自定义滤镜、效果，高级文件排版等等新特性！！！期待着正式版本！
详情请见：http://labs.adobe.com/downloads/flashplayer10.html
Demo：http://labs.adobe.com/technologies/flashplayer10/demos/
This is a prerelease version of the Adobe® Flash® Player 10 software for Windows, Macintosh, and Linux platforms. It is being made available for developers and consumers to test their content to ensure new features function as expected, existing content plays back correctly, and there are no compatibility issues.
The Flash Player 10 beta is available in all supported languages; however, the prerelease installers are only in English and we can only accept feedback in English at this time.
Release versions of Flash Player 9 are now available from the Flash Player Download Center on Adobe.com.