LiteCAD - Alternative CAD program

hello guys,

i found another cad program called LiteCAD, its portable and only 7.5mb -

2D CAD program. The package includes LiteCAD ActiveX control, which allow to add CAD features in your application.

link is here

can we use this inside blender?

ActiveX is proprietary, Blender is free under GPL license and can’t use any software that won’t publish its source.