magnet:?xt=urn:btih:0e46c9c94b3f4b09837e263fca485f668081df29&xt=urn:md5:6b4bb5e67829bd310246f5c6f83fd43e&xl=1045842&dn=5.12.3-0-201904161237qtquickcontrols-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5123/qt.qt5.5123.win64_msvc2017_64/5.12.3-0-201904161237qtquickcontrols-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z&tr=http://bt.qt-project.org:6969/announce