magnet:?xt=urn:btih:6e210195963ced143d66f8c249531d5181932198&xt=urn:md5:11d693908e98d3563e97a30683650cad&xl=380512&dn=5.12.8-0-202003131638qtpurchasing-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5128_src_doc_examples/qt.qt5.5128.doc.qtpurchasing/5.12.8-0-202003131638qtpurchasing-documentation.7z&tr=http://bt.qt-project.org:6969/announce