One free core (CSWA or CSWP), one free advanced (CSWPA), and one free specialty exam voucher can be received for each seat of SOLIDWORKS on Subscription Service.Subscription Services for Certification Benefits: SOLIDWORKS Certification exams are available to Subscription Services members and validate user proficiency. Build your teams skills by selecting one exam from three main categories - twice a year, January through June, and then again from July through December - for every seat of SOLIDWORKS on Subscription. You want a team that’s proficient, fast, and extremely comfortable using your design software.