magnet:?xt=urn:btih:c75e7357a2dcf275e6bf825d562a86f24c937a3b&xt=urn:md5:339207d576c3b60900a17e1a64874994&xl=1966406&dn=qtcreatorcdbext.7z&as=https://download.qt.io/archive/qtcreator/4.5/4.5.2/installer_source/windows_vs2015_64/qtcreatorcdbext.7z&tr=http://bt.qt-project.org:6969/announce