Recommended Downloads

The most recommended way of obtaining the QP real-time event frameworks, the QM model-based design tool, and the QTools collection is by downloading QP-bundle from:

• Quantum Leaps online downloads; or

• SourceForge QP-bundle directory.

Licensing

The QP frameworks (QP/C and QP/C++) are licensed under the dual licensing model, with the following licensing options.

NOTE: Quantum Leaps owns the software, which is the legal foundation for dual licensing.

1. Open-source licensing under the GNU General Public License (GPLv3).

NOTE: GPL requires that all modifications to the original code as well as your application code (Derivative Works as defined in the Copyright Law) must also be released under the terms of the GPL open source license.

1. Closed-source licensing under one of Quantum Leaps commercial licenses, which are specifically designed for users interested in retaining the proprietary status of their code.

NOTE: If your company has a policy forbidding open source in your product, all QP frameworks can be licensed commercially, in which case you don't use any open source license and you do not violate your policy.

GitHub

The latest code, including the most recent enhancements and bug fixes, is now available on GitHub:

• https://github.com/QuantumLeaps

Documentation, blog, additional resources, and more are available from:

• https://www.state-machine.com/

Help and Support

The project is supported via the Free Support Forum at:

• https://sourceforge.net/p/qpc/discussion/668726

Bug Reports and Feature Requests

Please use the Tickets menu.

• https://sourceforge.net/p/qpc/bugs - Bug reports
• https://sourceforge.net/p/qpc/feature-requests - Feature requests

Contact Information:

• https://www.state-machine.com
• mailto:info@state-machine.com