magnet:?xt=urn:btih:0f2a4962e199b4bd29cfc42875b1bef780683370&xt=urn:md5:fbac33b0af93bb958b6d613758a638c9&xl=744538261&dn=qt-opensource-mac-x64-clang-5.6.0.dmg&as=https://download.qt.io/new_archive/qt/5.6/5.6.0/qt-opensource-mac-x64-clang-5.6.0.dmg&tr=http://bt.qt-project.org:6969/announce