%IMP is Copyright 2007-2024 %IMP Inventors. The %IMP Inventors are Andrej Sali, Ben Webb, Daniel Russel, Keren Lasker, Dina Schneidman, Javier Velázquez-Muriel, Friedrich Förster, Elina Tjioe, Hao Fan, Seung Joong Kim, Yannick Spill, Riccardo Pellarin.
%IMP is free and open source software. Most of its modules are licensed under the terms of the GNU Lesser General Public License (LGPL); however the remainder are licensed under the GNU General Public License (GPL) due to dependencies on GPL software. See the doc page for each module for details.