Application Servers and Enterprise Application Development
Application servers are software that help enterprises develop, deploy and manage large numbers of applications. This whitepaper also explains innovative enterprise software solutions, including application development technology, java servlets, enterprise javabeans, jdbc driver.
http://www.californiasw.com/Knowledge-center/whitepaper/javaapplicationdevelopment.html

WidgetServer
A Java/XML server-side GUI-framework which enables an application to run as either a monolithic Swing application, a client/server Swing application, or as a Web/HTML application without change.
http://www.c1-setcon.de/widgetserver/

.NET 247 : In-depth: Consuming an XML Web Service on DotNetJunkies
An XML Web Service consumer is an application that invokes the methods of an XML Web Service made available by a provider; the consumer feeds on the data derived from the XML Web Service provider. A consumer application may be another Web application, XML Web Service, Windows desktop application, or any other type of application with access to the XML Web Service using HTTP.
http://www.dotnet247.com/247reference/articles/0/2550.aspx

Iron Speed Designer
Iron Speed Designer generates database-driven Web 2.0 applications for .NET straight from your database. Quickly create visually stunning, feature-rich applications with database access and security. Iron Speed Designer accelerates development by eliminating routine infrastructure programming, giving you easy to customize and ready to deploy Web applications in minutes. Live demo. Software download.
http://www.ironspeed.com

Cotsec
Generate Java J2EE, C#, VB and C# source code from a definition of the application requirements. It separates business analysis (forms, database tables) from implementation (web form, desktop application, mobile application). [Commercial]
http://www.cotsec.com/

CRT Systems, Inc.
CRT Systems, Inc.
http://www.crtsys.com/

NGASI Application Server
Turnkey Next Generation Application Server solution for Web and Wireless Application Hosting and enterprise environments such as ISPs and IT Departments.
http://www.ngasi.com

Aligo
Provider of mobile application servers. Developers of the M-1 Mobile Application Server, an application development and deployment platform, providing a mobile enterprise infrastructure built on Java standards.
http://www.aligo.com

Optimal Networks Application Performance Measurement
Profile, predict, measure, and diagnose ERP or e-commerce application performance across the application lifecycle, from development through deployment to production. Product and company info, white papers, online support, and services.
http://www.optimal.com

Microsoft TechNet Application Center 2000 Technology Center
Provides question-and-answer forums about Application Center, technical how-to information about deployment, maintenance, and support of Application Center, and troubleshooting and daily administration tips. By Microsoft Corporation.
http://www.microsoft.com/technet/prodtechnol/acs/