VoidWorld 2.2
You can download this product from www.download.com. The search path is Windows Software > Graphic Design Tools > 3D Modeling & CAD
This product is free, the open registration code is SSTUAPFADFDADNDNRFAQYFSSOYRTTQMNIFI.
Dynamic animation sample code
If you are not a programer, don't bother to download this file. This download file is a cab file which contains all the project files. It is written in C# using Managed DirecX9 2003 summer update and Microsoft Visual Studio .Net 2003.