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Bluej
Bluej is a Java integrated environment specially designed for entry type teaching.
The fully integrated environmental structure of graphical display graphics and textized editing embedded editor, compiler, virtual machine, and debugger, etc. Incremental application development
Bluej's goal is to facilitate the first year to learn Java students' teaching, providing an easy-to-use Java language teaching environment. Focus on visualization and interactive techniques to create a highly interactive environment, encourage trials and exploration in it.
Looking at these instructions, I think Bluej may be a good choice for beginners, but also add some extra fun, remember it is developed with Java, the latest version 2.0, IS, and will remain, for all users.
Menuetos
The PC operating system written in 32-bit assembly languages is published in the GPL protocol. Chinese Introduction to http://www.xemean.net/Menuet/
