magnet:?xt=urn:btih:8587789e6c7761dba1b9e208fdedc8076971e5d7&xt=urn:md5:2882fe563e6a8e8092117f79db91d8c3&xl=324322157&dn=qt-designstudio-mac-x86_64-1.3.1-community.dmg&as=https://download.qt.io/official_releases/qtdesignstudio/1.3.1/qt-designstudio-mac-x86_64-1.3.1-community.dmg&tr=http://bt.qt-project.org:6969/announce