cd34b4da14a73a7c8defb37e71a4fbfc qt-3dstudio-opensource-linux-x64-2.5.0.run acfe4fc4b17f08040b45d395421ccdf1 qt-3dstudio-opensource-mac-x64-2.5.0.dmg 58b7a989015ac1d2dc862bd88d844214 qt-3dstudio-opensource-windows-x86-2.5.0.exe