Spline Data is a really handy tool to get realtime information about the spline curves in your 3ds Max scene or selection while you are working.
It shows plenty of helpful data on a simple rollout floater, wich you can place wherever you like on your screen.
Instantly get informed about the number of shapes, curves, segments, vertices, etc. while you make changes in your splines.
This tool is ideal for artists and professionals who usually work with a great amount of curves, such as architects, graphic designers, engineers, CG animators and motion graphers.
Spline Data is a commercial script for 3dsMax 2012 and higher.
Spline Data webpage: http://www.splinedynamics.com/spline-data/