Looking for a Web GUI graphical design tool

Looking for a Web GUI graphical design tool

References

Reference NO 1

http://www.visualwebgui.com/Developers/Resources/Articles/tabid/327/articleType/ArticleView/articleId/564/Visual-WebGui-new-web-design-tool-simplifies-DHTML-graphic-design.aspx

Reference NO 2

http://stackoverflow.com/questions/834296/ui-design-tools

Reference NO 3

http://www.glassdoor.com/Job/graphic-designer-web-ui-jobs-SRCH_KO0,23.htm

Reference NO 4

http://www.noupe.com/design/40-ui-design-tools-and-resources.html

Reference NO 5

http://graphicdesign.stackexchange.com/questions/5926/what-software-is-best-for-gui-design

Reference NO 6

http://jobs.monster.com/v-creative-design-q-web-designer-jobs.aspx

Reference NO 7

http://en.wikipedia.org/wiki/Web_design

Reference NO 8

http://bashooka.com/freebie/ui-design-tools/