cyd web menu creator is a easy development tool to create dhtml popup menus. it is a stand-alone visual editing environment that compiles menus to .js files for inclusion into any html project cyd web menu creator.cyd web menu creator is an easy to use development tool that creates dynamic, fancy menus for your web site pages (dhtml pull-down menus). you can see what the menu will look like as you create it. it creates a javascript file (.js file) that can easily be added to any web page or collection of pages (an entire site or parts of a site).