mcrl2: mcrl2 (micro Common Representation Language 2) mcrl2: mcrl2: mCRL2 stands for micro Common Representation Language 2. It is a mcrl2: specification language that can be used to specify and analyse the mcrl2: behaviour of distributed systems and protocols and is the successor mcrl2: to mCRL. Using its accompanying toolset systems can be analysed and mcrl2: verified automatically. mcrl2: mcrl2: http://www.mcrl2.org/ mcrl2: mcrl2: