Q-PROXIES 3dsMax plugin
Instant Proxy Meshes for Scene Optimization
Automatically create multiple proxy objects that replace your high-poly meshes to speed up your work on heavy scenes.
This tool will improve the viewport performance of your scene and dramatically reduce its file size in no time!
It will boost your productivity and make your work much easier.
Some Features:
Full suport for animated objects/characters Automatically turn instanced geometry to instanced proxies Turn grouped objects into a single proxy mesh, saving a lot of memory and disk space Compatible with all render engines and third-party proxy objects
Website: http://www.splinedynamics.com/q-proxies/