magnet:?xt=urn:btih:057981d55b113ca7ccf67a6fb634d70f7a64fbaf&xt=urn:md5:db7eb7d4b216c1d6c30581353eb4a58b&xl=5163104&dn=qtdatavis3d-opensource-src-5.9.3.tar.xz&as=https://download.qt.io/new_archive/qt/5.9/5.9.3/submodules/qtdatavis3d-opensource-src-5.9.3.tar.xz&tr=http://bt.qt-project.org:6969/announce