The most recommended way of obtaining QP/C++™ is by downloading the QP-bundle™, which includes QP/++C™ as well as other QP frameworks and also the QM™ modeling tool and the QTools™ collection. The main advantage of obtaining QP/C++™ bundled together like that is that you get all components, tools and examples ready to go.
The Quantum Leaps Application Note Getting Started with QP/C++ provides step-by-step instructions on how to download, install, and get started with QP/C++ quickly.
Next: Structure and Features