magnet:?xt=urn:btih:51938d52378053851ec7192bca750eb6a5addcec&xt=urn:md5:b3474785084aeb19ff8ec09486caf3ba&xl=131972408&dn=qt-creator-opensource-windows-x86_64-4.4.1.exe&as=https://download.qt.io/archive/qtcreator/4.4/4.4.1/qt-creator-opensource-windows-x86_64-4.4.1.exe&tr=http://bt.qt-project.org:6969/announce