Learn more about Integral Design Software, the makers of PlanWin | Contact Us Copyright © 2009 by Integral Design Software, LLC - All Rights Reserved Made with Xara User Stories The Team Integral Design Software is a technology company with a focus on organizations that deliver Relief and Development Programs. We bring expertise in both technology and in putting technology to work within your organization’s culture.  And we work with you to leverage your professional expertise. We listen. Integral Design Software is a Triple Bottom Line business. Our flagship product is PlanWin.  PlanWin was designed by and developed for Program professionals.  Our business is helping you develop and deliver effective, well- managed Programs. PlanWin Success The Tree Structure provides flexibility to help you decide what makes sense for your organization.