magnet:?xt=urn:btih:3b46f00f99b8f0b7d9a6373b839c3a5af3a1ed21&xt=urn:md5:139c562e71910bf0d1cf57931fb07345&xl=1977822&dn=qtsensors-opensource-src-5.7.1.7z&as=https://download.qt.io/new_archive/qt/5.7/5.7.1/submodules/qtsensors-opensource-src-5.7.1.7z&tr=http://bt.qt-project.org:6969/announce