magnet:?xt=urn:btih:1e0bd2cabfb8e6c941cc5a41b973c569bc8efc6a&xt=urn:md5:08d5ce90e401a78561ec388d30941255&xl=8376036&dn=5.12.10-0-202011040941qtdatavisualization-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_51210_src_doc_examples/qt.qt5.51210.doc.qtdatavis3d/5.12.10-0-202011040941qtdatavisualization-documentation.7z&tr=http://bt.qt-project.org:6969/announce