I choose Corel CAD!

There are a lot of CAD Software : 

As we all know that the software exist now are : 

1. Autocad Visit Web to Download

2. Corel CAD Visit Web to Download

3. ZWCAD Visit Web to Download

4. FreeCAD Visit Web to Download

5. BrissCAD Visit Web to Download

6. SolidWork Visit Web to Download

7. VaryCAD Visit Web to Download

8. Draft Sight Visit Web to Download

9. QCAD Visit Web to Download

10. ProgeCAD Visit Web to Download

11. Sketchup Visit Web to Download

12. ArchiCAD  Visit Web to Download

I used to use AUTOCAD, but now I am using Corel CAD.