magnet:?xt=urn:btih:3e9c663465096f30cafbd3711359345ede407203&xt=urn:md5:02bec3564f3d47031ffa3712aa32e80e&xl=34944&dn=qtx11extras-opensource-src-5.7.0.7z&as=https://download.qt.io/new_archive/qt/5.7/5.7.0/submodules/qtx11extras-opensource-src-5.7.0.7z&tr=http://bt.qt-project.org:6969/announce