magnet:?xt=urn:btih:6ec46443603cd06e9f6905df093f19b5a1bc2753&xt=urn:md5:f277c3205839d64f9976ae329f26bb92&xl=226592857&dn=qt-3dstudio-opensource-mac-x64-2.6.0.dmg&as=https://download.qt.io/official_releases/qt3dstudio/2.6/qt-3dstudio-opensource-mac-x64-2.6.0.dmg&tr=http://bt.qt-project.org:6969/announce