magnet:?xt=urn:btih:90cc0f5a85cdd704fbf9eb8b0fe293047c02ab08&xt=urn:md5:81558b075b7a6841afde15fbbbbf3fea&xl=14139560&dn=qttools-everywhere-opensource-src-5.15.4.zip&as=https://download.qt.io/archive/qt/5.15/5.15.4/submodules/qttools-everywhere-opensource-src-5.15.4.zip&tr=http://bt.qt-project.org:6969/announce