Open Source Java Computer-Aided Software Engineering (CASE) Software for Windows

Fourth generation database designer and code-generator for educational purposes and speeding-up database designing and creating work.

Crackleback is a Java servlet framework for back-office business systems. Its goal is to address 90% of a system's function points, to cut development costs by 90%, and to permit the business analyst--not the programmer--to build 90% of the system.

KnowledgeFrame is a proven, mature Java framework for agile design and development of sophisticated business database applications based on live metadata and live business rules, using a declarative approach. Links to RETS 1.7 protocol.

MetaApp is a distributed system composed of a central web application and a mobile app for iPhone, iPad or Android mobile devices. The central web application allows to define the functionalities which compose the app. Each functionality can be a list of data and edventually a detail form, supporting the CRUD operations. The app is based on a SQLite local database which can be syncronized with the central database.

TerraER is a free, open-source application that makes the understanding of data modeling much easier. The tool is addressed to academics, specially to support modeling database courses. Come to our web page to download TerrarER: http://www.terraer.com.br/index_en.html ---------------------------------------------------------------------------------------------- O TerraER é um programa gratuito, que facilita o aprendizado de modelagem de dados. A ferramenta é inicialmente voltada ao meio acadêmico, mais especificamente no auxílio ao aprendizado de disciplinas de modelagem de banco de dados. Venha para nossa web page para fazer o download: http://www.terraer.com.br

hm DataModeler is a software for modeling data.

once:radix is a Rapid Application Development system for Intranet and eXtranet environments. Create advanced database-driven web applications that require no expertise in the underlying technologies. Just point and click with pixel-perfect precision.