magnet:?xt=urn:btih:518a20db0d9a1cdf03bd035a87ced4ee143ea0ee&xt=urn:md5:b5f5bf6a65b7f78f38165898851c594c&xl=40&dn=5.12.0-0-201812040514qtserialport-everywhere-src-5.12.0.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5120_src_doc_examples/qt.qt5.5120.src/5.12.0-0-201812040514qtserialport-everywhere-src-5.12.0.7z.sha1&tr=http://bt.qt-project.org:6969/announce