magnet:?xt=urn:btih:1d3f6653482a2036a116b16ba101ee155a12ee16&xt=urn:md5:4383daefb14826d9cf1e9b9d23f14c59&xl=40&dn=5.12.1-0-201901300644qtpurchasing-documentation.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5121_src_doc_examples/qt.qt5.5121.doc.qtpurchasing/5.12.1-0-201901300644qtpurchasing-documentation.7z.sha1&tr=http://bt.qt-project.org:6969/announce