magnet:?xt=urn:btih:be1500ec756c45924a38232a1d34d5ee7406fd42&xt=urn:md5:3fb26a7babf46801734130be85af494d&xl=143&dn=5.7.0-0meta.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_57_src_doc_examples/qt.57.examples.qtpurchasing/5.7.0-0meta.7z&tr=http://bt.qt-project.org:6969/announce