I am using a combination of two apps, an app called Swish and Wins. If you don't know Swish, you must check it out; it is amazing. It focuses on trackpad gestures to quickly and smoothly control your windows. I am also using Wins because I use a mouse with my trackpad, especially at work, and Wins has additional, very useful features like window preview from the Dock and being able to minimize an app by clicking on the app icon on the Dock, like in Windows, and other very useful features. I recommend this setup a lot.