magnet:?xt=urn:btih:e39c94f1a7cfb36a0d7625a6450f645aa36c4d26&xt=urn:md5:f57a681f3e987bb64b3555e9a935d679&xl=84610&dn=5.12.11-0-202105210615qtserialport-examples-5.12.11.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_51211_src_doc_examples/qt.qt5.51211.examples/5.12.11-0-202105210615qtserialport-examples-5.12.11.7z&tr=http://bt.qt-project.org:6969/announce