magnet:?xt=urn:btih:26728b8777bd0531b77191f6c5b5617258bf41e5&xt=urn:md5:5778863c42db5054bf038a12560f5eda&xl=629858&dn=qtserialport-everywhere-src-5.11.0.zip&as=https://download.qt.io/new_archive/qt/5.11/5.11.0/submodules/qtserialport-everywhere-src-5.11.0.zip&tr=http://bt.qt-project.org:6969/announce