magnet:?xt=urn:btih:1b9a6ac4730bf4d74086397dd1cad5092eaa9ff0&xt=urn:md5:af25301b5978b724923e131c458bb3ab&xl=214888756&dn=5.12.12-0-202111241434qtbase-Windows-Windows_10-Mingw73-Windows-Windows_10-X86_64.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_51212/qt.qt5.51212.win64_mingw73/5.12.12-0-202111241434qtbase-Windows-Windows_10-Mingw73-Windows-Windows_10-X86_64.7z&tr=http://bt.qt-project.org:6969/announce