Use Sitemap Generator to generate Google or Yahoo sitemaps
EditByBSEditor: Sitemap Generator is a free software that will help you to automatically generate sitemaps in google (XML) or yahoo (TXT) format or just to spider your website and collect all the internal links for you. The tool may export collected links to CSV or HTML file too. The main reason to build this tool was that all other Similar programs didnt fit my requirements.

This software is free for any use, but comes without any warranty. Please, note that the program acts like spider, but will Download All the pages of The Target site. Do not use this tool to crawl 3-rd party sites without their permission.

Although the generator passed my internal tests and should be stable, the bugs are part of the software development. I will be really thankful if you report any bug you find. Feel free to contact me with all your troubles, comments, feature requests or ideas. Use the Contact Form or post in the forum.

How it works:

Although the program isnt very simple, the way it generates the map is simple: it acts like web-spider. When you give the starting url to the tool, it will start crawling your site, extracting all the links from all the pages.
How to get help:

There is relatively large help info available for this software (compared to my other freeware) and I reccomend you to read the help info before using this tool in order to be sure you know what you are doing. you can free download SiteMap Generator 0.97 Beta now.