magnet:?xt=urn:btih:75e290cd370e10975e19d1286552a61bafc4bd39&xt=urn:md5:886027e57bfaa48c98dc984129c7147f&xl=3923513080&dn=qt-opensource-windows-x86-5.12.2.exe&as=https://download.qt.io/archive/qt/5.12/5.12.2/qt-opensource-windows-x86-5.12.2.exe&tr=http://bt.qt-project.org:6969/announce