magnet:?xt=urn:btih:b729b0563307c725a249557b25fc1c1d450fe38c&xt=urn:md5:06688d793d88d0dda1701e570cd82c6b&xl=40&dn=5.12.3-0-201904161237qtlocation-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z.sha1&as=https://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5123/qt.qt5.5123.win64_msvc2017_64/5.12.3-0-201904161237qtlocation-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86_64.7z.sha1&tr=http://bt.qt-project.org:6969/announce