JawaBeginner has a good editor and many useful functionalities to help develop Java programs. It features real-time compilation for Java, JSP, and XML files; Java and JSP code completion; open source files from compile error and run exception; code navigation; the ability to decompile class file to Java file directly; quick-open file; Ant Builder; and a quick go-to method.
What's new in version 1.6.2
ReleaseNovember 8, 2008
Date AddedJune 11, 2003
Operating SystemsWindows 95, Windows 2000, Windows 98, Windows Me, Windows, Windows XP, Windows NT
Additional RequirementsWindows 95/98/Me/NT/2000/XP, Java Development Kit 1.4