magnet:?xt=urn:btih:a405c98a03f49e8021eb490497557c5c71956362&xt=urn:md5:434516ae4adbbde651127ca6bbeb43f4&xl=10114870&dn=5.12.8-0-202003131638qtdoc-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5128_src_doc_examples/qt.qt5.5128.doc/5.12.8-0-202003131638qtdoc-documentation.7z&tr=http://bt.qt-project.org:6969/announce