GUIE (GUI Editor) provides a simple WYSIWYG GUI editor for wxWidgets.
FormDev Software GmbH
JFormDesigner is a professional GUI designer for Java Swing user interfaces.
SAP GUI for the Java is a unified SAP frontend for multiple platforms.
Accelerate development in Java/J2EE using best of the breed open source packages.
Embarcadero Technologies, Inc.
It was developed to identify issues throughout the development of Java programs.
This program greatly simplifies the development of Java applications.
BreakPoint Software, Inc.
It is a complete set of hexadecimal development tools.
This project is for homebrew console development tools.
ARX (Algorithmic Research)
CryptoKit is a set of cryptographic algorithms and development tools.
jBASE is a world class Database Management System comprising development tools.