This is the final release of Xen; Xen 2.0.
Xen 2.0 supports PC and Xbox 360 running XNA 4.
Once downloaded, extract xen.zip and run the 'build' batch file
This will build the Xen shader system and support libraries. This process can take one or two minutes.
Due to restrictions in XNA 4, Building Xen requires a DirectX 10 capable video card
(Xen applications can still run on Windows Xp and DirectX 9 video cards)
The documentation download is coming soon