magnet:?xt=urn:btih:d392a678fee5dab034e5b5b911ee78393c8f2304&xt=urn:md5:87ffb5b7f370d8cc23ed10a662d3dcb1&xl=47617316&dn=5.4.2-0qtbase-opensource-src-5.4.2.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_54_src_doc_examples/qt.54.src.essentials/5.4.2-0qtbase-opensource-src-5.4.2.7z&tr=http://bt.qt-project.org:6969/announce