Dauger Research has released Pooch 1.4, a new version of its clustering software for Mac OS X. The updated version offers a new graphically-based, dynamic job queue and scheduling system taking advantage of Pooch’s built-in heuristic functions and cluster diagnostics. It also sports an updated graphical user interface taking advantage of features introduced in Mac OS X 10.3 Panther. Pooch 1.4 is available for US$175 for the first compute node then $125 for each node thereafter.