At the end of the 90-day trial, you also can get certified by taking the free Certified SolidWorks Associate (CSWA) exam. As a Certified SolidWorks Associate (CSWA), you will stand out from the crowd in today’s competitive job market. CSWA certification is proof of your SolidWorks® expertise – cutting-edge skills that businesses seek out and reward. The well-recognized CSWA certification documents your SolidWorks skills for prospective employers.