Jeff Newman wrote to Robert Bashe on 07.Jan 1997:
 RB> to my knowledge, there has never been a change in the WPG format...
JN> Bob, The Original DOS5.0 WPG file stayed the same for 5.1. A new and
JN> improved WPG file format appeared in WP Presentations, and I am 
JN> fairly sure the 6.x variations have still another "enhancement"
Thanks for the tip, Jeff. Since I work with WP 5.1 and have only limited 
experience with the other versions, this had escaped my knowledge.
Cheers, Bob
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