價格：免費
檔案大小：36.9 MB
版本需求：OS X 10.8.0 或以上版本，64 位元處理器
A quick to setup, go-to application that creates collaborative doodling experience with friends or for students in class.
Features:
+ Connect to available online server, and start drawing in no time, even when no one's around.
+ Host local canvas with unlimited connections.
+ Others to connect to local canvases without need of extra copies of software, could only with web browsers.
+ Interactive experience enhanced for iPhones and iPads (connected to local canvas with Safari).