magnet:?xt=urn:btih:06eb43bb7a941224d3c7bded1cd5403a2480dcf1&xt=urn:md5:a490d81432d5a5d174db4aa22fbf9b5f&xl=450&dn=md5sums.txt&as=https://download.qt.io/archive/qtcreator/4.2/4.2.2/md5sums.txt&tr=http://bt.qt-project.org:6969/announce