Improved Window Manager for OS X Preserves Window States As You Want
Mac: We’ve seen many applications that mimic the Windows snapping feature where open windows automatically open in different positions, but Better Window Manager manages to bundle many features into a small package. It allows you to save window states, manage shortcuts, and more.
With Better Manager, you can create application-specific window states, assign shortcuts to different states, save different custom sizes, and it works across multiple desktops. More importantly, it works great on Yosemite, which some other options seem to have struggled with. It’s cheap for just $ 3, but there is a free trial on the developer site as well.
Best Window Manager ($ 3) | via One Thing Well