SiteMap X is a totally free sitemap generator
SiteMap X is free sitemap generator in generating XML, GZ, TXT and HTML sitemaps for Google, Bing and Yahoo and best sitemap tool for SEO.
SiteMap X software not only allows you to automatically generate an introductory sitemap for Google, Yahoo, Bing and other search engines but also helps discover problems like dead links that may be prevent your site from ranking well on search results. Best of all, it's completely free. One-minute easy setup, no skill needed, give you the results Google, Yahoo and Bing want!