magnet:?xt=urn:btih:1ff2ace0f7533a94d9352c994c7248ff110975b5&xt=urn:md5:cb2c101fd30b90e45b3537fed585277f&xl=17798699&dn=qtgraphicaleffects-opensource-src-5.2.1.zip&as=https://download.qt.io/new_archive/qt/5.2/5.2.1/submodules/qtgraphicaleffects-opensource-src-5.2.1.zip&tr=http://bt.qt-project.org:6969/announce