magnet:?xt=urn:btih:105fe1e581a9649787fb687f44cfd59cbf63cbc1&xt=urn:md5:5c03f451a349eedcfd8a791e5609155b&xl=595235&dn=qtquickcontrols-opensource-src-5.2.1.7z&as=https://download.qt.io/new_archive/qt/5.2/5.2.1/submodules/qtquickcontrols-opensource-src-5.2.1.7z&tr=http://bt.qt-project.org:6969/announce