magnet:?xt=urn:btih:a0db84887f1c4ca11666c80bb2a1cf569c0fc4bc&xt=urn:md5:1940dfab657e7512757eda85669b27eb&xl=262938797&dn=qt-creator-opensource-mac-x86_64-15.0.0-beta1.dmg&as=https://download.qt.io/snapshots/qtcreator/15.0/15.0.0-beta1/installer_source/398/qt-creator-opensource-mac-x86_64-15.0.0-beta1.dmg&tr=http://bt.qt-project.org:6969/announce