magnet:?xt=urn:btih:c8f43e71405e03244eb19da098fcbd63b4f86fad&xt=urn:md5:04b6cf7f25fde9fa93e2b93d9ba03ada&xl=2940953473&dn=qt-opensource-mac-x64-5.11.1.dmg&as=https://download.qt.io/new_archive/qt/5.11/5.11.1/qt-opensource-mac-x64-5.11.1.dmg&tr=http://bt.qt-project.org:6969/announce