magnet:?xt=urn:btih:e01ef83a67808411dce7f2ac49a44dc273cda96d&xt=urn:md5:2d15b3a541a5fe933d3cda29f85ddb8a&xl=47105882&dn=qtbase-opensource-src-5.5.0.7z&as=https://download.qt.io/new_archive/qt/5.5/5.5.0/submodules/qtbase-opensource-src-5.5.0.7z&tr=http://bt.qt-project.org:6969/announce