DRKSpider is a software tool that scans web pages by following links, inspecting internal and external links, verifying images and other files, and checking style sheets from a given URL.

One of the standout features of DRKSpider is its navigation tree, which matches your site's navigation exactly. This means that you'll be able to pinpoint any issues with your site's structure and identify any areas that may need improvement. Additionally, DRKSpider provides detailed information about each link found, making it easy to identify the source of any problems.
DRKSpider also offers a variety of detailed scan limit options, including a site scan results window and a web lookup for any tree item. It also features a sitemap export tool for search engine optimization and an export command in the File menu that allows you to export scan summaries to a text file. And if you want to save your DRKSpider settings, you can do so using the preferences command in the File menu.
Other features of DRKSpider include an exclude word list for URL excluding, the ability to track the number of hits while scanning, proxy server support, internet system cache control, and referrer information field control. And with the binary install distribution (NSIS Setup), you'll have everything you need to get started with DRKSpider quickly and easily.
Finally, DRKSpider offers additional features like the HTML Validator by World Wide Web Consortium added in the link properties dialog, and the SWFRIP add-in for parsing SWF files (SWFRIP source code). Whether you're a seasoned web developer or just starting out, DRKSpider is the perfect tool for ensuring that your website is as user-friendly and efficient as possible.
Version 3.00: Saved projects keep full scan information, bug fixes
Version 2.26: Start multiple crawlers at once, SWF parsing bug corrected, sitemap generator