This is pretty cool. I have this recurring problem of having to shift to the right window while working. The primary reason to have so many windows open is to copy and paste reusable code across applications / projects.
The traditional way of using the mouse to shift between windows is very painful!
After years!, just discovered this awesome package called [GotoWindow(https://packagecontrol.io/packages/GotoWindow). Simply install it and shift seamlessly across windows using
CMD+SHIFT+O as the hot key!! FTW!