Characters

"skeletools is a collection of tools to make bone creation and setup in 3ds max 4 easier. Features include:

When having freeform forward kinematic animation - such as motion capture input - you may want to assign an IK solver to the animated chain - doing this will not destroy the underlying animation - and using this script - you will be able to snap the IK Solver Goal motion to the FK animation.

This is handy. In a skin modifier - select some verts and press the button. Util goes off and get bone assignments and weights for each vert. Good for fixing blending problems. Also tells you if vert weights are normalized or not.

The 'PoseKey tools' is a concept tool of animation - It use 3ds max's named selection sets to define which objects need be 'set a key' - very similar to 'set key mode' -but the benefit is it works on multiple set.