magnet:?xt=urn:btih:8e9a824262a878c6e8335d3897f8de1342d29fe4&xt=urn:md5:00e00c6324d342a7b0d8653112b4f08c&xl=103961247&dn=qt-x11-opensource-src-4.4.3.tar.bz2&as=https://download.qt.io/archive/qt/4.4/qt-x11-opensource-src-4.4.3.tar.bz2&tr=http://bt.qt-project.org:6969/announce