magnet:?xt=urn:btih:1640baec691c5c4919618d8bf96c95ae080ae792&xt=urn:md5:bde732f20cf3e2943d805cb1f664a019&xl=254&dn=md5sums.txt&as=https://download.qt.io/archive/qtcreator/4.12/4.12.0/installer_source/windows_msvc2017_x86/md5sums.txt&tr=http://bt.qt-project.org:6969/announce