magnet:?xt=urn:btih:7c61a6f463d9da7f8d98d2327e71118e496fbe58&xt=urn:md5:05d528776077540d927cd2f8ade61ce9&xl=47726409&dn=QtInstallerFramework-macOS-x64-4.4.2.dmg&as=https://download.qt.io/archive/qt-installer-framework/4.4.2/QtInstallerFramework-macOS-x64-4.4.2.dmg&tr=http://bt.qt-project.org:6969/announce