magnet:?xt=urn:btih:69c528ea4e754a085387635ae17f15f2241cdb08&xt=urn:md5:9831cf1dfa8d0689a06c2c54c5c65aaf&xl=220388303&dn=qt-everywhere-opensource-src-4.7.4.tar.gz&as=https://download.qt.io/new_archive/qt/4.7/qt-everywhere-opensource-src-4.7.4.tar.gz&tr=http://bt.qt-project.org:6969/announce