J2ee N Tier Architecture

dispatch is a multi-tier architecture object-oriented framework that allows access to methods and variables at the command line and in shell scripts or via a GUI. The project is in an early stage and you will probably not be able to compile it easily or use it for significant work. There are... Platforms: *nix

BizWare is JavaBeans middleware comprising the 'fundamental business logic' tier in N-tier apps. This tier provides a DBMS abstraction layer, enabling developers to focus on complex business logic and not low-level data persistance. BizTool is a tool t Platforms: Windows, Mac, Linux

Doulos is a set of tools for rapidly developing n-tier distributed applications, with a framework for writing business methods, a protocol for accessing those methods, and frameworks for creating web and native user interfaces that utilize the methods. Platforms: Windows, Mac, Linux

Java n-tier Framework and GUI Screen builder/designer, supporting 1, 2 and 3 tier mixed architectures to databases, application servers or local persistent data in files. Extensive documentation including launching from a Web Server. Platforms: Windows, Mac, Linux

The Java Application Test Tool runs test scenarios against other Java Application (up to a Multi-Tier-Architecture). It reads the test scenarios from XML-Files, sends Test Cases to its clients, collects test results and logs them in a result file. Platforms: Windows, Mac, Linux

SQLpp, A n-Tier generator in C++: generates complex SQL queries, C# wrappers for multiple database Platforms: Windows, Mac, Linux

Tweed is a lighweight Java framework for building Swing clients in n-tier architectures. Platforms: Windows, Mac, Linux

Tockit tries to build a framework for Conceptual Knowledge Processing (CKP) and Formal Concept Analysis (FCA) in Java, using a component-based approach, XML formats and a three-tier architecture. Platforms: Windows, Mac, Linux

AirFart is a wireless tool created to detect wireless devices, calculate their signal strengths, and present them to the user in an easy-to-understand fashion. It is written in C/C++ with a GTK front end. Airfart supports all wireless network cards supported by the linux-wlan-ng Prism2 driver... Platforms: *nix

AirFart is a wireless tool created to detect wireless devices, calculate their signal strengths, and present them to the user in an easy-to-understand fashion. It is written in C/C++ with a GTK front end. Airfart supports all wireless network cards supported by the linux-wlan-ng Prism2 driver... Platforms: *nix

The Rainbow project is an open source initiative to build a comprehensive content management system using Microsoft's ASP.NET and C# technologies. Rainbow, available today in 29 languages, allows content authoring to be safely delegated to role-based team members who need little or no knowlege of... Platforms: Windows, ASP.NET,

ObjectDB for Java/JDO a powerful yet compact Object Database (ODBMS) for Java, written entirely in Java, and compliant with the Java Data Objects (JDO) standard developed by Sun. ObjectDB for Java/JDO is designed to handle efficiently databases of various sizes, ranged from a few KBs to hundreds... Platforms: OS/2, BeOS, Palm OS, Windows, Mac, *nix, Windows CE

MATLAB Server Pages (MSP) is an open source, platform independent, technical web programming language using MATLAB in background, which supports 3-Tier Architecture (Web Tier * Business Tier and Database Tier) including Distributed Computing and Parallel Processing via remote procedure calls and... Platforms: *nix

ObjectDB for Java/JDO is a powerful yet compact Object Database (ODBMS) for Java, written entirely in Java, and compliant with the Java Data Objects (JDO) standard developed by Sun. ObjectDB for Java/JDO is designed to handle efficiently databases of various sizes, from a few KBs to hundreds of... Platforms: Windows, *nix, Windows CE

ObjectDB for Java/JDO is a powerful yet compact Object Database (ODBMS) for Java, written entirely in Java, and compliant with the Java Data Objects (JDO) standard developed by Sun. ObjectDB for Java/JDO is designed to handle efficiently databases of various... Platforms: DOS, OS/2, Windows, Mac, *nix, Palm OS, Windows CE

On its most recent software development project the use of Blue Ink increased productivity over 400% while increasing application quality and consistency. Blue Ink offers dramatic time savings to .Net software developers through Rapid Application Development (RAD) based tools and methodologies.... Platforms: Windows

Microsoft WCF RIA Services was developed to be an framework that provides a pattern to write application logic that runs on the mid-tier and controls access to data for queries, changes and custom operations. Microsoft WCF RIA Services simplifies the traditional n-tier application pattern by... Platforms: Windows, Windows Vista, 2008, 7, 2008R2

The JProgress project provides tools for connectivity with Java clients and the Progress database. JProgress provides an n-tier software architecture for database access for executing remote requests over WANs and the Internet. Platforms: Windows, Mac, Linux

BEdita is a modular framework that features a back-end Content Management System out-of-the-box. It is an integrated environment that inherits all the features of the libraries and tools it includes, like CakePHP, JQuery and Smarty. BEdita is flexible and may fit any project thanks to... Platforms: *nix

NetXMS is new and rapidly developing monitoring system, released under GPL2 license. NetXMS project can be used for monitoring entire IT infrastructure, starting with SNMP-capable hardware (like switches and routers) and ending with applications on your servers. NetXMS is an extremely reliable... Platforms: *nix