Stay is a Free and Useful Utility for Multiple Monitor Setups
When it comes to multi-monitor setups, users have wildly different demands. Some people make extensive use of spaces, while others won't; their applications must be tiled the exact same way at all times. My personal use case in the two-monitor setup that I use is that I want apps to open on the same monitor with each use. Although Stay does remember tiled window positions in its profiles, I don't care so much about that, because I tend to use most of my apps in full-screen mode. I absolutely do not want to have to drag windows around from monitor...