magnet:?xt=urn:btih:09e34a7935d8dd74fce7fdfbf7cef462d9aa61e1&xt=urn:md5:444352f79baff460cd6941ae5dec325b&xl=74&dn=md5sum.txt&as=https://download.qt.io/official_releases/qtdesignstudio/3.5.0/md5sum.txt&tr=http://bt.qt-project.org:6969/announce