With Filestar you get 0 different skills for working productively with 3Shape TRIOS Scan (.dcm) files.
About .Dcm
Name
3Shape TRIOS Scan
Extension
.dcm
Format
Text
Category
3D
Developer
3Shape
Description
A 3Shape TRIOS DCM file is an intraoral 3D scan from a 3Shape TRIOS scanner or Dental Desktop. Despite the .dcm extension it is not a DICOM image: it is an HPS XML document holding a compressed and usually encrypted triangle mesh of the teeth and gums. Export an STL from 3Shape software to use it elsewhere.