Contexts is described as 'Switch between application windows effortlessly – with a click, a quick gesture, keyboard shortcuts or search; no matter how many of them you have open; even on multiple spaces & multiple displays' and is a Window Manager in the OS & Utilities category. There are more than 10 alternatives to Contexts for Mac, Windows and Linux. The best alternative is Compiz, which is both free and Open Source. Other great apps like Contexts are Hyperswitch (Free), Witch (Paid), VistaSwitcher (Free) and Mission Control (Paid).
Activate wanted windows and apps with Tabber Window Switcher which is a Command+Tab alternative to switch windows. See contents of windows Real-Time when switching windows. Switch Apps and Windows with a shortcut or set a custom shortcut to switch windows or to switch apps.
When Mac several applications are running, with many windows open, it is difficult to manage the chaos and to work productively. Manually switching between windows and placing them on the screen wastes a lot of time.
LiteSwitch X follows the tradition of LiteSwitch as a simple solution for managing open applications using the keyboard. Like its predecessor which will continue to be available, LiteSwitch X has a clean, simple and functional style that has become Proteron's hallmark.