Launch Process Simulator by double clicking on the Process Simulator icon on the Windows desktop or by clicking on the Start button and selecting All Programs -> ProModel Solutions -> Process Simulator 2011. From the File menu open the file, Tutorial.vsd, which is located in the Tutorial directory within the Process Simulator working directory. (Typically: My Documents\Process Simulator\Tutorial\Tutorial.vsd).
If you think you might run through this tutorial again in the future, you will want to save the Tutorial.vsd file as a different name, so as to preserve the original.
When you have opened the tutorial.vsd file, you will see the following process: