DirectX SDK (April 2006) Available for download

https://www.microsoft.com/downloads/details.aspx?FamilyId=7AB978B5-5F1A-4F6A-88EB-FC646138BECA&displaylang=en

• HLSL Compiler Updated
• Improved Flow Control Management w/ Shader Model 3.0
• New Samples
• Vista Game Explorer Documentation Updated
• XInput API updated