magnet:?xt=urn:btih:bff116fba1c517fd8fdc74aa67257f897986108c&xt=urn:md5:437776b1a102b84a73d60a5802a1f61e&xl=199896&dn=qtwebsockets-opensource-src-5.9.9.tar.xz&as=https://download.qt.io/new_archive/qt/5.9/5.9.9/submodules/qtwebsockets-opensource-src-5.9.9.tar.xz&tr=http://bt.qt-project.org:6969/announce