I've just installed the MoSync on Windows 8 inside the VMWare Player. Most seems to be fine except for a couple of things so far:
1. Although I have created HTML5/JS Project with the WebUI I still was getting 'Unable to display for the project uses the NativeUI" when attempting to run the project in the MoSync's simulator of android.
2. I was not able to register the MoSync installation. I am getting the "Invalid key. Can not continue" message in the registration tab.