db4o is an object database for Java and all .NET environments. Its features include ACID transactions, automatic class schema recognition, query-by-example, a S.O.D.A. object querying API, native queries, LINQ support on .NET, callback methods, memory files, cascade-on-delete, multi-threaded access, and Java Webstart and servlet support.
Jmol is a Free, Open Source molecule viewer and editor. It is a collaboratively developed visualization and measurement tool for chemical scientists. Jmol is an active project, and there are new features being added to it on a daily basis. Users are encouraged to modify it to fit their needs and to contribute their changes to the project.
MUSCLE (Multi User Server Client Linking Environment) is an N-way messaging server and networking API. It includes client-side networking APIs for various languages, including C, C++, C#, Delphi, Java, and Python. MUSCLE lets programs communicate over a network via streams of serialized Message objects. The included server program ("muscled") lets its clients message each other and store information in its server-side hierarchical database. The database supports flexible queries via hierarchical wildcarding, and "live" updates via a subscription mechanism.
This is a tool to collect information from web servers and to spider the web sites. This was written for the Open Source Security Testing Methodology (OSSTM) located on http://www.ideahamster.org/osstmm- description.htm. The spider is a multi-threaded resusable module that can be used in other projects.
The Oculus Layout System supplies a Java layout API, and an easy-to-use visual builder, which works with both Swing and AWT. Main features include a proprietary stretching model, which enables the system to automatically infer how to properly stretch almost any user interface, and a cursor-based layout paradigm which dramatically improves the readability and maintainability of the layout code.