magnet:?xt=urn:btih:a7c1b6beb73d1e321718f7602738067de671bd6b&xt=urn:md5:ac1631be789722d7e8035784bc98af8d&xl=40&dn=5.12.2-0-201903131458qtdatavis3d-everywhere-src-5.12.2.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5122_src_doc_examples/qt.qt5.5122.src/5.12.2-0-201903131458qtdatavis3d-everywhere-src-5.12.2.7z.sha1&tr=http://bt.qt-project.org:6969/announce