magnet:?xt=urn:btih:1226c04afdf806ea3ba57be588ef0fe4ffe5b778&xt=urn:md5:cae5b93999f51208ecf45dddf8de8cf4&xl=44072704&dn=qtbase-opensource-src-5.7.0.7z&as=https://download.qt.io/new_archive/qt/5.7/5.7.0/submodules/qtbase-opensource-src-5.7.0.7z&tr=http://bt.qt-project.org:6969/announce