Victorian Tier Curtains

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

ControlTier aims to be a complete, enterprise-ready system for automating the deployment and management of multi-tier and distributed application services. Visit http://controltier.org for more info. 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

TAS (Transcription Analysis System) is a multi-tier framework for running parameterized SQL queries. Users can analyze new data or new combinations of data with a few clicks in a GUI. Potentially complex/repetitive database interaction is all automated 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

Vydavky (Expenses) is a multi-tier J2EE application for managing expenses/budget of a group of people. The project consists of Application Server, Stand-alone Java Client and a Web Frontend. Platforms: Windows, Mac, Linux

Web Application Structure for PHP - A powerful multi-tier MVC web application framework built on Object Oriented PHP5. Uses PEAR DB_DataObjects and Html_Template_Flexy. Platforms: Windows, Mac, Linux

A four-tier web application that allows for easy, graphical querying of the WordNet lexical database of the English language (built by Princeton University) in its SQL form. It resorts to EJB and servlet technology. Platforms: Windows, Mac, Linux

xmldb is an exciting new and easy-to-use efficient 3-tier application server. Currently, it provides an xml persistance layer using the postgresql database. It is still by far the fastest library for xml data retrieval and xsl translation. However, it currently has limited search capabilities. Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

OpenAviation aims to offer an open source solution to the aviation industry, mainly to third tier operators and AMEs. Ease of use and regulation compliancy are the most important goals for this application.OpenAviation is a web-based application suite written with PHP/MySQL to be used by the... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

InTerra Blog Machine is built with the 3-tier concept in mind, thus full separation of business and presentation logic. With Smarty templates in soul makes the fine-tuning of the UI a blast. Uses MySQL as the backend, yet in order to gain speed pages are rendered into static (optional).The engine... Platforms: PHP

Simple OpenID plugin is a plugin for WordPress that enables visitors to use their OpenID if they want to post a comment instead of a registering yet another local WordPress account or typing their credentials over and again.In the OpenID lingo: the plugin acts as a consumer and checks the... Platforms: PHP

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

More busy than busy bees, we're once again here to announce the immediate availability of Sabayon 8 in all of its tier-1 flavours. If you really enjoyed Sabayon 7, this is just another step towards World domination. Letting bleeding edge and reliability to coexist is the most outstanding... Platforms: *nix

dnfBB is a powerful and fast 3 Tier, C# discussion board or forum for websites running ASP.NET. Native support for multiple forums within the same db structure. Designed to work with Firebird and MySQL, support for additional RDBMSs in the future. Platforms: *nix

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