magnet:?xt=urn:btih:a3553126929ec74b7d2d2862b62b0770e1279d8e&xt=urn:md5:69d7baa729a6236a89b84141478a6658&xl=5898730&dn=qtcharts-everywhere-opensource-src-5.15.9.zip&as=https://download.qt.io/official_releases/qt/5.15/5.15.9/submodules/qtcharts-everywhere-opensource-src-5.15.9.zip&tr=http://bt.qt-project.org:6969/announce