Legal disputes are a disruptive element in the economy – often causing financial and even emotional stress for the parties involved. Despite the urgency of the problem it is rare to see a structured analysis of the risks and values involved. Eperoto provides a powerful yet easy to use software tool to produce risk-value assessments of legal disputes. We want to ensure that our users can make rational and informed decisions when handling the uncertainties of their disputes – be it a case in local court or international arbitration.