magnet:?xt=urn:btih:ef9c2a6e3dd26080de11b149edc56552273fd739&xt=urn:md5:2e8eb09e8e47e4c7499dc488696b6af3&xl=248111056&dn=qt-creator-opensource-mac-x86_64-15.0.0-beta1_278.dmg&as=https://download.qt.io/snapshots/qtcreator/15.0/15.0.0-beta1/278/qt-creator-opensource-mac-x86_64-15.0.0-beta1_278.dmg&tr=http://bt.qt-project.org:6969/announce