magnet:?xt=urn:btih:29e5a697d2a6d2713a057b06d6086950f5976b23&xt=urn:md5:a8c4c767b71c0fd4994f4eb91534bfae&xl=74708915&dn=qtbase-opensource-src-5.6.3.zip&as=https://download.qt.io/new_archive/qt/5.6/5.6.3/submodules/qtbase-opensource-src-5.6.3.zip&tr=http://bt.qt-project.org:6969/announce