Connecter is a great asset browser with multiple possibilities. The bridge with 3dsmax is called 3ds Max Integration, now version 3.
It comes with multiple improvements, with a complete rework of “merge as proxy” for better artist control, support for parametric and rigged assets. Supporting forest pack, railclone, multiscatter and chaos scatter. You can drag and drop all of those assets from connecter to 3dsmax directly without any breaking. The same for all rigs and assemblies.
It comes with new global settings and other bug fixes and requests by the community.