magnet:?xt=urn:btih:3fb13945797c25163755e268dba64e70d746b9ed&xt=urn:md5:f0cc9c695460ae6ac2efd2a8d2a8dfe4&xl=263713&dn=6.4.0-0-202209270750qtserialport-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt6_640_src_doc_examples/qt.qt6.640.doc.qtserialport/6.4.0-0-202209270750qtserialport-documentation.7z&tr=http://bt.qt-project.org:6969/announce