Answer: 

When starting AutoPIPE, the License configuration screen will appear allowing the user to select a type of license to be used for the current working session.

Note:  use the procedure here to open the "AutoPIPE Licensing" dialog.  

When the Demo option is selected (as depicted above), AutoPIPE will operate with following restricted functionality: 

CANNOT:

• • Insert more than 20 points in the model.
  • Run any analyses if the model has more than 20 points.
  • Open model generated by newer version of AutoPIPE. 
  • Export model
  • Save as a model to Caesar II Neutral (*.cii) file.

Able to perform:

• • Open a model with more than 20 points
  • Import file
  • Open any model saved by earlier version up to the current version of AutoPIPE in use.
  • Engineering Review / Audit tool:
    • If model was last opened with a licensed version of AutoPIPE, analyze all static analysis load sets and dynamic analyses configured, generated complete model Input / output report without filters or restrictions to highlighted points, opened Results grids, saved model, and closed model, then a person using the same version of AutoPIPE in Demo mode can:
      • Open model DAT file from the saved folder location
      • Interrogate all of the settings in the model using program dialogs or input grids
      • Generate customize input / output reports
      • Use interactive results grids