magnet:?xt=urn:btih:6eee354102e6dd170f18adcf0ec6fbd75b9caa78&xt=urn:md5:b614f2295f1cc70ee2a57882bfc6d3ec&xl=32459002&dn=2.3.1-0-202112170945qtdesignviewer_x86_64.7z&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/tools_qtdesignstudio/qt.tools.qtdesignstudio/2.3.1-0-202112170945qtdesignviewer_x86_64.7z&tr=http://bt.qt-project.org:6969/announce