magnet:?xt=urn:btih:a2f5030ead63176eacd9512f1fa92a2087b6e43d&xt=urn:md5:e373b92fb09b4e7f0171a2883aec4c38&xl=38868883&dn=5.12.12-0-202111241434qtxmlpatterns-Windows-Windows_7-Mingw73-Windows-Windows_7-X86.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_51212/qt.qt5.51212.win32_mingw73/5.12.12-0-202111241434qtxmlpatterns-Windows-Windows_7-Mingw73-Windows-Windows_7-X86.7z&tr=http://bt.qt-project.org:6969/announce