magnet:?xt=urn:btih:12c621becb7bd2e185b6f588c1069ed5447cd945&xt=urn:md5:4d3d494041a2ae7808825855b896885e&xl=5162724&dn=qtdatavis3d-opensource-src-5.9.6.tar.xz&as=https://download.qt.io/archive/qt/5.9/5.9.6/submodules/qtdatavis3d-opensource-src-5.9.6.tar.xz&tr=http://bt.qt-project.org:6969/announce