DX9Tools Release 5 is now availible! Hope you find it usefull. Visit the DX9Tools workspace at gotdotnet here DX9Tools at gotdotnet
The setup package contains the DX9Tools installer which includes Source code, compiled assembly, Documentation, and example apps.
The DX9ToolsR5 helper library is not meant to be another SDK that sits on top of DirectX 9. It is designed to function similarly to the D3DX classes, and provide a more robust and more easier/faster way to work with DirectX 9. Basically DX9Tools aims to simplify DirectX 9 where simplification is necessary. The Camera object is an example of this.