The District Health Information Software (DHIS) is used in more than 60 countries around the world. DHIS is an open source software platform for reporting, analysis and dissemination of data for all health programs, developed by the Health Information Systems Programme (HISP). The core development activities of the DHIS 2 platform (see note on releases and versions further down) are coordinated by the Department of Informatics at the University of Oslo, and supported by NORAD, PEPFAR, The Global Fund to Fight AIDS, Tuberculosis and Malaria, UNICEF and the University of Oslo.