WebApplicationBuilder is an application developing system to build and generate user interfaces and web applications. One target of WAB is to generate WABClient applications, 100% Pure Java Thin Clients, which are still productive in the banking industry
WABClient is a 100 % Pure Java implementation of a thin client application framework. It's very small, about 70K and therefore fast to install on a client machine. The content of the application is dynamic and depends on the XML input.
WABawt is a java abstract windowing toolkit library for servlet usage. WABawt don't displays any windows on the server screen, it generates html output which draws windows and controls inside of html pages.