What is the plugin that allows you to have a circular GUI for selection? As seen here https://youtu.be/joq0xWyZoU4?t=1m3s

He works really fast so I couldn't clip a screenshot, but its the circular pattern of buttons that pop up around your cursor. What is the name of the plugin or setting that this makes this happen?
The plugin I was thinking of is Pie Menus, thanks to @batFinger for the answer.