magnet:?xt=urn:btih:05cb1ae227144769e7b3a285c3815f10f2aa9006&xt=urn:md5:b288d51277e7840bba7d69af62e74e6f&xl=178185702&dn=qt-everywhere-opensource-src-4.6.0.zip&as=https://download.qt.io/new_archive/qt/4.6/qt-everywhere-opensource-src-4.6.0.zip&tr=http://bt.qt-project.org:6969/announce