magnet:?xt=urn:btih:1d6ed234d5f98f850e5a13f1b98e37760a844629&xt=urn:md5:6440853d06209dea463f0221cdfda20f&xl=1659937&dn=5.3.0-1qt5-opensource-src-5.3.0.zip.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_53_src_doc_examples/qt.53.src.essentials/5.3.0-1qt5-opensource-src-5.3.0.zip.7z&tr=http://bt.qt-project.org:6969/announce