This question has already been tackled here.
This was a library that was compatible with Microsoft Visual Studio .NET 2005. Even if it was released for that version of Visual Studio, it still has issues and bugs. Version 2010 is not supported.
The offline plug-in finds the correct target in the profile in the App Hub.
PhysX SDK is proprietary, multi-platform, realtime physics engine middleware.
It provides maximum business security with protection for all points.
This question has already been tackled here.
This was a library that was compatible with Microsoft Visual Studio .NET 2005. Even if it was released for that version of Visual Studio, it still has issues and bugs. Version 2010 is not supported.