83d268092f67c70e3bbe3d7e49ff6851 qt-3dstudio-opensource-linux-x64-2.6.0.run f277c3205839d64f9976ae329f26bb92 qt-3dstudio-opensource-mac-x64-2.6.0.dmg f682645fb4850bb96a85a3dfb8c8e0e4 qt-3dstudio-opensource-windows-x86-2.6.0.exe