The Squeak programming language is a dialect of Smalltalk. It is object-oriented, class-based and reflective.It was derived directly from Smalltalk-80 by a group at Apple Computer that included some of the original Smalltalk-80 developers. Its development was continued by the same group at Walt Disney Imagineering, where it was intended for use in internal Disney projects.Squeak is available for many platforms, and programs produced on one platform run bit-identical on all other platforms.