Adobe has released the beta versions of the upcoming Flash Player 10.1 and AIR 2.0 software.
Flash Player 10.1
Developers can test their content to ensure new features function as expected, existing content plays back correctly, and there are no compatibility issues. Consumers can try the beta release of Flash Player 10.1 to preview hardware acceleration of video on supported Windows PCs and x86-based netbooks.
Adobe AIR 2 is in the early stages of development which means it contains bugs, and not all features are fully implemented. This software is for evaluation use only, and should not be used for any mission-critical work.