magnet:?xt=urn:btih:014705e5f06fa6e916244d708212b7ebb0ea6de0&xt=urn:md5:b0c1d96e50aff407d338725a9ce4efab&xl=4121516&dn=qtconnectivity-everywhere-src-5.12.11.zip&as=https://download.qt.io/archive/qt/5.12/5.12.11/submodules/qtconnectivity-everywhere-src-5.12.11.zip&tr=http://bt.qt-project.org:6969/announce