magnet:?xt=urn:btih:fdb7b3b3daa7e4086419eb0571f607f990d4c43c&xt=urn:md5:b4481784256d05fd219243e6db157b7d&xl=40&dn=5.14.2-0-202003291337qtmultimedia-documentation.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5142_src_doc_examples/qt.qt5.5142.doc/5.14.2-0-202003291337qtmultimedia-documentation.7z.sha1&tr=http://bt.qt-project.org:6969/announce