Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
Tiny Flashlight + LED - Tiny Flashlight + LED is free to use application that can be used anywhere else, having nicely built-in functionality.
Chatous - Chatous - random chat with real people from all over the world! Make friends with text or video chat.
Flashlight - Control your Mac with a keystroke.
MeowChat - MeowChat is kind of instant messaging platform that offers the fun and entertaining way to the strangers across the globe to come and interact with the other strangers like them.
Simple Flashlight - A clean flashlight with an extra bright display and customizable stroboscope.