magnet:?xt=urn:btih:f35c2cc70b51ce158b9183a66bd380ef33becdde&xt=urn:md5:c4a0b959e1b1212baaa2305b2d0a2055&xl=58157868&dn=qt-creator-mac-opensource-1.2.0.dmg&as=https://download.qt.io/new_archive/qtcreator/1/qt-creator-mac-opensource-1.2.0.dmg&tr=http://bt.qt-project.org:6969/announce