.3DF file extension

This is the basic program to work with .3DF extension

MYRIAD 3D Reader

MYRIAD 3D Reader 3D File

MYRIAD 3D Reader 3D model publishing and viewing system that solves the problems associated with distributing large native format 3D CAD models over the Web or networks to those who do not have access to the original files. MYRIAD 3D Reader provides conversion of CAD models, where it “presses” them into the highly-compressed, accurate 3DF (secure) format... (more)

The program works with the following extensions: isf, 3df

.3DF extension is also supported by the following programs:

3D Font Maker

3D Font Maker 3d Fonts Document


3DField Field Document

3DField is a contouring surface plotting and 3D data program.


Supports AutoCAD, Inventor, SolidWorks, Solid Edge, Pro/E Wildfire, MicroStation.

DISurf DISurf Document

Installation 3DFieldPro

Installation 3DFieldPro FieldPro Document