HOW DO I TURN OFF?

[Somgonk]

I downloaded this as a joke and now I don't know how to get rid of it. Please help me.

[Lakr233]

you need to kill it via terminal or reboot

[Lakr233]

First, run following command in Terminal.app.

➜  ~ ps -e | grep Activate.app
24522 ??         0:00.27 /Applications/Activate.app/Contents/MacOS/Activate

You see the number 24522 corresponding to the PID of this app. (aka process identifier)

Then you gonna kill it via command.

kill 24522

That's all.