QZ (qDomyos-Zwift) app is a powerful third-party utility designed to bridge the gap between "closed" home fitness equipment—such as bikes and treadmills from brands like Domyos, Echelon, and Peloton—and popular training platforms like
: Portable .zip files for running the bridge on a PC without a full installation. Why Use the QZ App? qz qdomyoszwift apk portable