KEditor
An Editor to teach Programming Fundamentals using Karel Robot
...It is a secure editor with limited capabilities to enforce the students to avoid copy and paste, do it by yourself methodology. You can use Karel commands and write new functions and run your program without any hassle to configure Karel. Every program stamped with Author name which, once set, is not allowed to be changed. You need to install JDK 1.8 or above to use this editor.