Normal classes:

Vector4dC	4D Vector
Matrix4dC	4 by 4 matrix of real values.
VectorMatrix4dC	4D Vector matrix.
Point4dC	Point in 4D space.

Normal functions:

MulAdd(const TFMatrixC &,const TFVectorC &,const TFVectorC &,TFVectorC &)
Mul(const TFMatrixC &,const TFVectorC &,TFVectorC &)