magnet:?xt=urn:btih:72b517ca20b8fdf48e04f7b72b66a7912b898f4b&xt=urn:md5:971bd3c1375239e850092e0409a299a8&xl=171985024&dn=qtcreator.7z&as=https://download.qt.io/archive/qtcreator/12.0/12.0.0/installer_source/mac_x64/qtcreator.7z&tr=http://bt.qt-project.org:6969/announce