.GDF File Extension Information

What program uses .GDF file extension?

Program : 3DMove 3D Geological Model
Program Website: 3DMove 3D Geological Model
Company : Midland Valley Exploration
Company Website: Midland Valley Exploration

Extensions starting with

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | #-0-9