Sigma Visusal Ajax GUI builder, the tool to facilitate simplicity in AJAX RIA application UI rapid design and scripts programming.
With this multi-functional tool web based tool for AJAX RIA application UI rapid design and involved scripts programming you can easily develop your web application in a similar interface like VB or Delphi. This application is written in java scripts hence providing assured compatibility with web browsers. Providing a simple WYSIWYG interface you can easily make any addition to this tool with its drag-n-drop feature. The other applications and features included are: supports more than 40 common components like; Tabs, Dialog, TreeGrid, TimeLine and so on, works on all cross browser platforms, works with all backend or static HTML pages, supports detailed manual and full API documentation.
The free to use utility featuring a customizable interface is compatible with jQuery, prototype, mootools and other frameworks.