magnet:?xt=urn:btih:b72bf3ed7f5f39a899a008c58199f252c39cc106&xt=urn:md5:176208094baf9d4bc9c386a468301b9c&xl=260296&dn=qtactiveqt-opensource-src-5.2.1.7z&as=https://download.qt.io/new_archive/qt/5.2/5.2.1/submodules/qtactiveqt-opensource-src-5.2.1.7z&tr=http://bt.qt-project.org:6969/announce