magnet:?xt=urn:btih:5d20565b317393f26571adb69ad339c477f85bff&xt=urn:md5:5e24001decabc23085ba9ec6ed70dd23&xl=730062&dn=qtquickcontrols-opensource-src-5.3.0.7z&as=https://download.qt.io/new_archive/qt/5.3/5.3.0/submodules/qtquickcontrols-opensource-src-5.3.0.7z&tr=http://bt.qt-project.org:6969/announce