Sun ONE Studio 4, Mobile Edition
The Sun ONE Studio 4, Mobile Edition, (formerly Forte for Java) is specially customized to support and facilitate the development of CLDC/MIDP applications for the J2ME platform.
You can edit, compile, package, and execute or debug MIDP applications, all within the same environment.
The Sun ONE Studio 4, Mobile Edition, can be downloaded from:
Here below an image of the IDE.