Use of this software for providing LZW capability for any purpose is not 
authorized unless user first enters into a license agreement with Unisys 
under U.S. Patent No. 4,558,302 and foreign counterparts. For information 
concerning licensing, please contact: 

Unisys Corporation
Welch Licensing Department - C1SW19
Township Line & Union Meeting Roads
P.O. Box 500
Blue Bell, PA 19424.