magnet:?xt=urn:btih:b93d1eb73460579c11d5ff790f1d1762d4fdb0c5&xt=urn:md5:e7ea420552cac5278840c57e4cd4a426&xl=40&dn=5.12.12-0-202111241434qtxmlpatterns-Windows-Windows_7-Mingw73-Windows-Windows_7-X86.7z.sha1&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.sha1&tr=http://bt.qt-project.org:6969/announce