[mkl]

Yes, the website is pretty terrible. An OSX version seems to exist, since they used a Mac Mini in their research. More info I've found:

- video interview with researchers Seitz, Deveau and Ozer: https://www.youtube.com/watch?v=EKbbF66cyqI

- short published article on the baseball study: https://www.cell.com/current-biology/fulltext/S0960-9822(14)...

- lots more technical info about the app and the study (supplemental data to above article): http://download.cell.com/current-biology/mmcs/journals/0960-...