Final report from Task Force on Open Source licensing at CERN

Following a proposal by the editor of this report (Francois Fluckiger), the Heads of FP Department and IT Department, recognizing that the situation regarding Open Source Software licence to be used for programs owned by CERN needs clarification, created in March 2011 a Task Force, called the Open Source Licence Task Force (OSL-TF) to formulate recommendations on which licence should be used for which class of software.