May 14 2013 Vezér Lets You Control Anything with Timelines – Without Being Overly Hard to Use [Mac] by Peter Kirn
Oct 1 2012 CoGe Roundup: New Features, Tutorials, Artist Work in Semi-Modular VJ Mac App by Peter Kirn
Aug 22 2011 CoGe 1.0 Mac VJ Software Hits Prime Time; Extensive Syphon, Quartz Composer Support by Peter Kirn