magnet:?xt=urn:btih:68df98d74e1edcf6ee3bb93d9139e6d151389ded&xt=urn:md5:d51ce8d12ea4764daacef1cb9d1470fe&xl=4445867&dn=WebinarDemo.zip&as=https://download.qt.io/learning/examples/qtdesignstudio/WebinarDemo.zip&tr=http://bt.qt-project.org:6969/announce