magnet:?xt=urn:btih:647722461e1bb475a5a974efddfda12db74bbb6a&xt=urn:md5:4118ed87939d8a689a0dfb582fc5c1b7&xl=254&dn=md5sums.txt&as=https://download.qt.io/archive/qtcreator/4.15/4.15.2/installer_source/windows_x64/md5sums.txt&tr=http://bt.qt-project.org:6969/announce