MacDock: the macOS dock, but for System 7

MacDock is like the Dock in modern macOS. To use it, simply launch the program. MacDock will be visible at the bottom of your screen.

You will see your running applications on the list (limited to 7 applications).

Clicking on any of them switches you to the app.

I love little projects like these. Even today, they make using older systems just a little bit less alien.