magnet:?xt=urn:btih:414caa037d898b1e65690ac347cda00f579e6d60&xt=urn:md5:48a3b4d058d011910d46b64721dcc165&xl=40&dn=5.12.7-0-202001290918qtlabscalendar-documentation.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5127_src_doc_examples/qt.qt5.5127.doc/5.12.7-0-202001290918qtlabscalendar-documentation.7z.sha1&tr=http://bt.qt-project.org:6969/announce