DPL Portfolio is a class-leading decision analytic portfolio system, all from the desktop. When you evaluate R&D projects or other business opportunities, you need tools with the power, flexibility and transparency to make the right decisions with confidence. DPL Portfolio offers: The ability to build project templates in a familiar, intuitive modeling environment. Project cash flows can be modeled in a familiar Excel environment. DPL Portfolio’s modeling interface is based on that of DPL Professional – our class-leading decision tree-based decision analysis software product. Its flexible modeling environment allows you to describe the project as it is.