magnet:?xt=urn:btih:4ae79211ddf29beedcc3bd73e70436880dd9727b&xt=urn:md5:988db573e5e86c56d72e0cce20cce77f&xl=199123&dn=qtwebsockets-opensource-src-5.3.0.zip&as=https://download.qt.io/archive/qt/5.3/5.3.0/submodules/qtwebsockets-opensource-src-5.3.0.zip&tr=http://bt.qt-project.org:6969/announce