Color highlighting for the mentioned languages and posibility to define your own color highlighting for other languages.

Other features in this program includes: tools to compile - debug and run java documents, undo / redo feature, tools to generate html and java code, completion proposal to automatically display a list of available datamembers / functions for a defined class in a java documents and html parameters for html tags, auto completion that lets you insert a userdefined sequence of code automatically when you enter a spesified keyword in the editor, print preview with color highlighting, have as many documents open at a time as you like, autosave feature, show line numbers, control options in the program including what shortcuts to use for the different tools and menus and the look of the editor.

In html and xml documents, the end tag will be inserted automatically with the autotag completion feature.