Sigmasoft Technologies Inc. recently announced 2.0 release of Sigma Visual, an entire WYSIWYG Ajax gui builder.
Sigma Visual is web-based tool for AJAX RIA application GUI rapid design and scripts programming. With this tool, developers can build web application just like what they do in Visual Basic or Delphi.
Sigma Visual contains more than 40 common components, including tabs, dialog, tree grid, time Line and so on. Written in pure Javascript, the applications it creates have wide cross-browser compatibility, including IE6+, Firefox1.5+, Opera9+, Safari3+ and Google Chrome.
For more information, or to download the trial version, visit the Sigma Widgets website: http://www.sigmawidgets.com/download.html