VPG is pleased to announce that with the acquisition of Scientific Software International, Inc. in early 2020, IRTPRO™ Version 5.0 is being released under a new subscription-based software delivery and support model. A popular IRT software program for both patient-reported outcomes analysis and educational assessment development, this latest upgrade release offers significant new features and improvements. Please visit irtpro.com to find out more about IRTPRO™. Visit our storefront at store.vpgcentral.com to learn more about licensing and to make a purchase.