magnet:?xt=urn:btih:0ae88033f50e72b2c5b6485f36cb3b852823af2b&xt=urn:md5:f3e94745910dafff824349a49511f8fb&xl=3616222&dn=qtconnectivity-opensource-src-5.5.1.zip&as=https://download.qt.io/archive/qt/5.5/5.5.1/submodules/qtconnectivity-opensource-src-5.5.1.zip&tr=http://bt.qt-project.org:6969/announce