A command shell is made available for quick and easy access to 
  Helius PFA commands and utilities (e.g. xStiff). 
The command shell can be opened via the "Autodesk 
  Helius PFA 
  2019 Command Shell" desktop or start menu shortcut. From here the following important utilities can be accessed from any directory: 
 
-  
	 xstf - xStiff tool for adding extraneous stiffness parameter to Abaqus input files 
  
-  
	 ansys-helius - Utility for starting 
	 Helius PFA for ANSYS 
  
-  
	 make-heliusU - Utility for creating user subroutine libraries 
  
-  
	 heliuslic - Utility for maintaining the 
	 Helius PFA license 
  
-  
	 matman - Command line version of 
	 Composite Material Manager