LaserGRBL Linux solution, LaserGRBL is one of the best software.
BoltGenerator is an automated CAD tool which produces 3D bolts.
AVR simulator IDE
Packing two dimensional rectangular elements at orthogonal table
CNC PAD, is a CNC program with syntax highlighting editor
2.5D CAD CAM emphasis on CAM and toolpaths
Software For CNC Plasma Tube Cut Profile Creation
Logs IP to IP contact, number of packets, bytes.