Microsoft has released a new DirectX redistributable package into the wild for virtually all versions of Windows, including Vista.  This is a DX9.0c / DX10 update that’s not going to show up on the Windows Update website, but it is an official release.”This download provides the DirectX end-user multi-languaged redistributable that developers can include with their product.  The DirectX redist installation includes all the latest and previous released DirectX runtime. This includes the bi-monthly D3DX,