magnet:?xt=urn:btih:c34348b872d67d102483a58482d4d9229c8c5ff1&xt=urn:md5:abef62fab7d90c0342ef3c0f045b23d2&xl=254597&dn=qtserialport-opensource-src-5.3.2.7z&as=https://download.qt.io/new_archive/qt/5.3/5.3.2/submodules/qtserialport-opensource-src-5.3.2.7z&tr=http://bt.qt-project.org:6969/announce