A preview release of the next Flash Player released. Codenamed as Square, designated as version 10.2.161.22) and available for download right from Adobe Labs. It is not only available in 32-bit but also in 64-bit for Mac, Windows and Linux operating systems. For the 64-bit release,this is the first time preview for Mac and Windows OS users.
This release has an advantage for IE9 Beta users where it has been enhanced to directly support the hardware-accelerated graphics capabilities in the newest version of IE. Flash Player "Square" leverages the new GPU support available with IE 9 Beta to deliver a faster and more responsive user experience (more than 35% improved performance).
Users are encouraged to test this release especially for the 64-bit. If you encounter any issues, please file a bug report here: https://bugs.adobe.com/flashplayer/