Open source under MPL 2.0.
MApper is released as open source under the Mozilla Public License 2.0. The Technical University of Denmark is the copyright holder.
Free to use — including commercially
You can use, study, run, and distribute MApper for any purpose, including in commercial settings, at no cost.
File-level (weak) copyleft
If you modify a file that is covered by the MPL, that modified file must stay open under the MPL and be shared back. Other files you add are not affected.
Use within a larger work
You can combine MApper with proprietary or differently-licensed code in a larger application without being forced to open-source the rest of that application.
Keep the notices
Preserve the copyright and license notices in the MPL-covered files you distribute.
This is a plain-language summary for convenience, not legal advice. The full MPL 2.0 text is authoritative.
© Copyright 2026 Technical University of Denmark
Licensed under the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with a file, you can obtain one at https://www.mozilla.org/en-US/MPL/2.0/.
MApper is free to use commercially under the MPL 2.0 — no fee or separate license is required. For questions about commercial use, see the commercial page or contact leo_frht@icloud.com.