magnet:?xt=urn:btih:fb3f431e15037f3c3093a4a435ade1a1d18be7ac&xt=urn:md5:b9de3387ff36226c56010130ef9a0fed&xl=68977406&dn=qtquick3d-everywhere-opensource-src-5.15.11.zip&as=https://download.qt.io/archive/qt/5.15/5.15.11/submodules/qtquick3d-everywhere-opensource-src-5.15.11.zip&tr=http://bt.qt-project.org:6969/announce