Small performance optimization by using 32-bit integer arrays over byte arrays for framebuffer data.
Fixed: Broken functionality on Console Tab for configuring unrecognized roms.
Fixed: Broken Key Binding functionality in certain scenarios.
DirectX: Eliminated synchronization with vertical retrace to make UX acceptable on a wider range of systems.
DirectX: Now runs when there is no system audio device available.
Custom binary serialization necessary for the Windows Phone platform.
Introduced lightweight WebInstaller (ClickOnce) option to prepare for future deprecation of the .msi installer.
Upgraded Silverlight version to Silverlight 5.
Initial Windows Phone release to Windows Phone Marketplace.
More games added to the Silverlight distribution.
Added: ROM entry for Pac-Man Collection (an Atari 7800 Homebrew.)