magnet:?xt=urn:btih:900db340b51c1d8cf45c28093fd3297430bfe269&xt=urn:md5:66d922bfd24238ca949f559ed7e08dd1&xl=85831539&dn=qt-creator-linux-x86_64-opensource-2.4.1.bin&as=https://download.qt.io/archive/qtcreator/2.4/qt-creator-linux-x86_64-opensource-2.4.1.bin&tr=http://bt.qt-project.org:6969/announce