The 1.0 version of ScoreBird for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. ScoreBird for Mac lies within Games, more precisely Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
ScoreBird is a game helper, for those who would like to keep their score sheet on a screen, not on a paper.
You may want to check out more software for Mac, such as World of Warcraft Interface AddOn Kit or Virtual Combat Cards, which might be related to ScoreBird.