The West Point Bridge Designer is provided and intended for educational use only.
  
By providing the West Point Bridge Designer, neither the U.S. Government, nor the Department of the Army, nor the U.S. Military Academy endorses any design created with the software.

Use of the West Point Bridge Designer for commercial purposes is strictly prohibited.  Use of this software for the design and/or construction of any actual structure is strictly prohibited.
 
The West Point Bridge Designer is in the public domain.  You may install it on as many computers as you wish, and you may distribute it freely to others.