magnet:?xt=urn:btih:aad4388251a28566af84d02de608225d5b8b0192&xt=urn:md5:92c32e7d518ef57c9b4243d4f899c4cd&xl=427935&dn=qtserialport-opensource-src-5.5.0.zip&as=https://download.qt.io/new_archive/qt/5.5/5.5.0/submodules/qtserialport-opensource-src-5.5.0.zip&tr=http://bt.qt-project.org:6969/announce