AeroTags Encrypt the content of your web pages or hide source code of your HTML/XML documents.
CSE HTML Validator The most powerful, easy to use, and user configurable HTML, XHTML, CSS, and WML syntax checker available for Microsoft Windows. If you thought that you'd never use an HTML syntax checker, then you haven't tried CSE HTML Validator!
Shell Extension City Configure Your System Wickedly! Great site with loads of utilities for developers and users.
NoteTab Pro Possibly the only text and HTML editor you will ever need. Packed full of "can't live without" features. Build document templates, add bookmarks, convert text to HTML on the fly, and take charge of your code with a bunch of handy HTML tools.
eXTReMe Tracker With eXTReMe Tracker you get advanced features that picture visitors of your website - Conveniently arranged, numbers, percentages, stats, keywords used to find you, totals and averages. Real-time reporting, completely Free!
Network-Tools.com Microsoft recommends this site for verifying network configurations. Includes a Whois list of countries, Traceroute, Ping, Domain Name Server (DNS) Lookup, WHOIS, DNS Records Lookup, and E-Mail relay Check.
Xenu's Link Sleuth Spidering software checks sites for broken links. Verification is done on "normal" links, images, frames, plug-ins, backgrounds, local image maps, style sheets, scripts and java applets. Displays a list of sortable URLs and you can create reports.
This is a perfect opportunity for you to add an enhanced link and become a supporter. Enhanced links are shown at the top of the category listings with a bold Title, newest links first. For maximum exposure consider a sponsored home page or site-wide text link.