magnet:?xt=urn:btih:d575659065d718eebbedd3d8df2e084250daadb4&xt=urn:md5:7f9ed1b5ee053709b3349b9af0f1f68d&xl=40&dn=5.12.12-0-202111241638qtactiveqt-examples-5.12.12.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_51212_src_doc_examples/qt.qt5.51212.examples/5.12.12-0-202111241638qtactiveqt-examples-5.12.12.7z.sha1&tr=http://bt.qt-project.org:6969/announce