The Pulse of your Business at your Fingertips Pulse software has design the 4CRO solution, with the business needs of CROs in mind. 4CRO is a Global Project Management System, tailored specifically to the needs of managing CROs activities. The Pulse software team is comprised of experts in their field with many years of experience working in CROs as well as in the field of Project Management System design, development and deployment.