magnet:?xt=urn:btih:6959d31e6c5405a026ffa56839226f3ad93240a8&xt=urn:md5:56eef4583a2f9f37082b5668fcd6ff23&xl=5169520&dn=qtdatavis3d-everywhere-opensource-src-5.15.18.tar.xz&as=https://download.qt.io/archive/qt/5.15/5.15.18/submodules/qtdatavis3d-everywhere-opensource-src-5.15.18.tar.xz&tr=http://bt.qt-project.org:6969/announce