Our popular WinTD chess tournament pairing software is now available for Macintosh computers running OS X. It will run on any OS X Macintosh system (Power PC or Intel-based), and the features of the program are essentially identical to those of the Windows Version of WinTD 4 (see Features for details).
Please see the Prices and Ordering page if you are interested in ordering a copy of WinTD for Macintosh, and feel free to contact us if you have any questions.