magnet:?xt=urn:btih:1360803f5e46f7cbc8e6c3580e70d5196200ad8c&xt=urn:md5:04a09024cf16c63933858acc235cc209&xl=260614856&dn=qt-3dstudio-opensource-windows-x86-2.3.0.exe&as=https://download.qt.io/official_releases/qt3dstudio/2.3/qt-3dstudio-opensource-windows-x86-2.3.0.exe&tr=http://bt.qt-project.org:6969/announce