This app is designed to give you Windows-style switching. MacOS is app-centric, so you have to switch to an app and then switch through the windows of the app.

This app is designed to give you Windows-style switching. MacOS is app-centric, so you have to switch to an app and then switch through the windows of the app. Windows has a unified window stack so Alt-Tab always takes you to the previous window, regardless of what app is responsible for that window. Repeated uses Alt-Tab takes you back through your most recently used windows, regardless of the Apps involved.