LaserGRBL - LaserGRBL for Microsoft Windows is an all-in-one, open-source GCode streamer for DIY Laser Engraver developed using pure C# code.
OpenBuilds CAM & Control - OpenBuilds CAM & Control are two major applications that enable users to connect, manipulate, and convert drawings for use with DragKnife, CNC, Plasma, or Laser devices.
Universal Gcode Sender - A full featured gcode platform used for interfacing with advanced CNC controllers like GRBL and TinyG.
LaserWeb - LaserWeb is a browser-based application that empowers users to connect and control their CNC and Laser machines.
bCNC - Development
TurboCAD - TurboCAD is a CAD software suite, with several different feature levels.