magnet:?xt=urn:btih:9ad530e5583d84d9740198f562eaa8da53bc1d74&xt=urn:md5:b5e0848c17bb14ed84ceee631b55bdaa&xl=14981991&dn=qttools-everywhere-src-5.12.1.zip&as=https://download.qt.io/archive/qt/5.12/5.12.1/submodules/qttools-everywhere-src-5.12.1.zip&tr=http://bt.qt-project.org:6969/announce