Isaac creates animations, rollover effects, interactive tools, menus, presentations, site intros, and any other thing your imagination could suggest. And it does all this by simply manipulating some images with a visual interface, without writing code. Isaac produces HTML files that are ready to be copied or inserted into your web sites. Isaac can also generate animated GIFs. The animated GIF is now included when exporting, along with an HTML map for the links, as an alternative if the user disabled Java.