In the past, Web page designers would spend hours in PhotoShop, carefully dividing images into smaller subimages, then creating an HTML table to put the subimages back together, then editing the HTML to add a URL to each subimage. (Here's an article on the subject.)
SliceAndDice automates that process.
Simply drag in an image, drag on horizontal and vertical cut lines, and drag on or type in URLs for each subimage. SliceAndDice will subdivide your image, create an HTML Table with the subimages and links, and display the reassembled image in your Web browser.