magnet:?xt=urn:btih:d79659109c5651cb099ab9539a600e0a8f2a63e8&xt=urn:md5:3b00e943bad83b2ca71a5a8ea395330a&xl=278426&dn=5.14.2-0-202003291236qtserialport-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/mac_x64/desktop/qt5_5142_src_doc_examples/qt.qt5.5142.doc/5.14.2-0-202003291236qtserialport-documentation.7z&tr=http://bt.qt-project.org:6969/announce