magnet:?xt=urn:btih:df183e5f5b404f22a4b90220868071386d033e78&xt=urn:md5:32908deb478ef1a19a7c632c85516d67&xl=1057938&dn=qtwinextras-everywhere-src-5.12.7.zip&as=https://download.qt.io/archive/qt/5.12/5.12.7/submodules/qtwinextras-everywhere-src-5.12.7.zip&tr=http://bt.qt-project.org:6969/announce