magnet:?xt=urn:btih:fdb21b7785edec3b23c90e5cef318d624c3e8f49&xt=urn:md5:624a6fb0af6f16e4ae869ece32bec4bb&xl=2362806&dn=5.12.9-0-202004221016qtpositioning-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5129_src_doc_examples-backup-2020-04-23--08:58:55/qt.qt5.5129.doc/5.12.9-0-202004221016qtpositioning-documentation.7z&tr=http://bt.qt-project.org:6969/announce