magnet:?xt=urn:btih:843923c679517e8ea6adea9edc7295ab093a0ad2&xt=urn:md5:c6a71eba974e86d2ccec811d0641c2d6&xl=1020&dn=6.4.3-0-202303121118meta.7z&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt6_643/qt.qt6.643.addons.qt3d.clang_64/6.4.3-0-202303121118meta.7z&tr=http://bt.qt-project.org:6969/announce