IGB is part of the GenoViz project. Source code for IGB is released under the Common Public License, v1.0 an OSI approved open source license. IGB uses other open source software packages which are covered by their own open source licenses.
IGB is Copyright (c) 2000-2007 Affymetrix, Inc. Research and development of IGB is supported in part by NIH grant R01HG003040
