magnet:?xt=urn:btih:9f16fd1b6142f0e282bf298d3e7834746e361bb2&xt=urn:md5:63eeed1b09c3619c3068d168172e9796&xl=502329&dn=qtwebchannel-everywhere-src-5.12.7.zip&as=https://download.qt.io/archive/qt/5.12/5.12.7/submodules/qtwebchannel-everywhere-src-5.12.7.zip&tr=http://bt.qt-project.org:6969/announce