cdesoftware.com (T-Brac)
treasuresoftware.com (Perfect Brackets)
braxion.com (Braxion)
bowlingbrackets.com (BowlingBrackets)
bowlcsp.com (Ebonite)

There is a BrackMan program too, but I can't remember where it is..

I have used T-Brac and Ebonites..  I have demoed the other ones, but never tried the full versions..

I like T-Bracs randomizing..  Ebonite does not handle first and second game conflicts as well..

I like some of the features on Ebonites a tad better..  but overall, use T-Brac the most.

Anything work on a mac?

I owne a copy (Ebonite) and it is very expensive but it is also a Tournament Coordinator so it handles everything, Tournaments, Sidepots and Brackets.  Still learning!
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