The TopSolid'Wire is the perfect solution for tool design. Utilizing this device, adapted and improved machine codes can be optimized in a short period of time under any 2D or 3D file such as wire and surface. It has a recovery of all 2D and 3D geometries, absolute programming based on 3D model, command over all axes and fixtures, consumption of all machine technologies, and dramatic productivity increases. It has data recovery for IGES, DXF, Catia, STEP, SAT, Parasolid, and unified surface and volume modeler. It also has calculation of gaps and prolongation of surfaces for electrical discharge gap during roughing or finishing, automatic tangential prolongation of surfaces, easy modification, and control of numerous drafts.