magnet:?xt=urn:btih:12009d58095a8be1d3613f22af22fc8246dfe036&xt=urn:md5:0602a23f58e436dda670ae50e37c9765&xl=2725237&dn=qt-1.45.tar.gz&as=https://download.qt.io/archive/qt/1/qt-1.45.tar.gz&tr=http://bt.qt-project.org:6969/announce