DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Program for transferring G-code to Burny 1250 or Burny 1250+
free simple dxf to gerber file converter
ECEbuntu - a customized operating system designed for ECE
3D CAM program for CNC mills/lathes
DXF2TXT converter for Linux
DXF to Kicad Module File Converter
collection of illustrative programs:small games, simulators: C, Matlab