magnet:?xt=urn:btih:54f1636cc24530736167e16bb94512fc63fa34cf&xt=urn:md5:3334d1688853f7fc38cccf97b2056aeb&xl=6328211&dn=6.4.0-0-202209270750qtgui-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt6_640_src_doc_examples/qt.qt6.640.doc/6.4.0-0-202209270750qtgui-documentation.7z&tr=http://bt.qt-project.org:6969/announce