Btocad is fully compatible with autocad 2 software: a cost-effective substitution for AutoCAD, CAD software reads and writes AutoCAD DWG, axcad,DWG and AutoCAD command compatible CAD and more.
BtoCAD is a highly cost-effective CAD 2D drawing program, which is suitable for all industries. With an affordable price, BtoCAD is fully compatible with AutoCAD 2.5 to 2007.