Doby V is the computer player plugin for the popular Trax 5 software:
Get your copy of DOBY V now! The DOBY V software may be downloaded from the Download page but you will need to purchase a licence for the activation code to get DOBY to work.

Cost US$25.00 per license
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TRAX is the common law mark of David Smith and is used to identify his tile game and equipment. Rules of TRAX copyright 1981, 1984, 1987, 1990, 1998 and 2017 David Smith, Christchurch, NZ.
This Website compiled by Donald Bailey, Palmerston North, NZ. Copyright © 2000-2017