On Wed, 6 Apr 2016 19:15:52 -0400, Wolf K
wrote:

On 2016-04-06 17:37, Ken Blake wrote:

On Wed, 6 Apr 2016 18:55:41 -0000 (UTC), Dave C

It's always a mystery to me how Microsoft can come in late and usurp
existing applications, eventually putting them out of business.


WordPerfect 6.0 was a very buggy release, and it was then that many
people started switching to Microsoft Word.

It worked just fine up to Win6.11. It was Win6.21 that made it buggy.
6.21 made a lot of software buggy as I recall.



Win6.11???? Win6.21???? Exactly what do you mean by those names?