2. SolidWorks software is the leading, mainstream 3D CAD solutions, powerful, easy to learn and use and technological innovation of the three characteristics. Using it can provide different design solutions, reduce errors in the design process and improve product quality. Applications include aerospace, locomotive, food, machinery, defense, transportation, molds and dies, electronic communications, medical devices, entertainment industry, daily necessities/consumer goods, and discrete manufacturing.
3. The essential difference between the two software is that AutoCAD two-dimensional drawing, SolidWorks is mainly used for three-dimensional drawing.
4. You can choose whether you want to install that software or not according to the needs of your work.