Script written for 3ds Max, a 3D modeling, animation, rendering, and effects program; can automate common actions processes within the program; similar to a MAXScript (.MS) file, but is generated by newer versions of 3ds Max.
Program(s) that open mcr files
Windows: Autodesk 3ds Max
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/mcr
