dectalk tts run time for linux

[Terry Klarich]

I decided to purchase dectalk tts software for linux.  Does anyone know of a reason to purchase the 5.0 version?  I like the 4.6.3
release.  Several years ago, when I got my dectalk express, it came with version 5.  I wasn't satisfied with it's functionality or
pronounciation.  As a result, I reflashed the unit with 4.6.3.  And, have been quite satisfied since.

I was just wondering about others opinions on the 2 versions.

Terry