magnet:?xt=urn:btih:b48bd4a2aac6ea1eb42fd4341beabf16d0c0635d&xt=urn:md5:7536cc5be9185132bf4cf26de07fed53&xl=53126&dn=qtx11extras-opensource-src-5.3.1.zip&as=https://download.qt.io/new_archive/qt/5.3/5.3.1/submodules/qtx11extras-opensource-src-5.3.1.zip&tr=http://bt.qt-project.org:6969/announce