magnet:?xt=urn:btih:51acf5fce352c5e5cecb5bf42d15be2c59138226&xt=urn:md5:ce23aacf8e76c1224c6699970499e11e&xl=88651392&dn=qt-creator-mac-opensource-2.1.0.dmg&as=https://download.qt.io/archive/qtcreator/2.1/qt-creator-mac-opensource-2.1.0.dmg&tr=http://bt.qt-project.org:6969/announce