Web Crossing Express:
Secure, easy-to-manage, free, cross-platform, multi-domain server for Web, Email, FTP. Replaces Apache, sendmail, FTP. (Requires a paid Web Crossing license to unlock collaboration features like discussions and chat.)

Web Crossing:
Web Crossing Express features plus award-winning discussions, NNTP, Webmail, distributed and mirrored serving, plugins and scriptable database.

Ibrarian

"A revolutionary new tool for the internet lifestyle. Collect web pages into “books” you can organize, search, and share with friends.
Keep them at your fingertips - for easy access - online or off."

also see:

"CatchTheWeb

CatchTheWeb enables the capture, management and presentation of critical web content in an easy to use format. enables the capture, management and presentation of critical web content in an easy to use format.

Capture complete or partial web pages including, flash, pdf, database pages, email.. any page or document that you can view in your IE Browser, you can capture. Store the pages on your PC.

Add Yellow highlights and "sticky notes" to web pages before capture.

Search document content and user added notes

Share all or part of your collection by publishing and emailing a the pages to anyone.

Present your collection on-line or off-line in CatchTheWeb Player, included with the Solo Software"

"Clean up your Web pages with HTML TIDY

When editing HTML it's easy to make mistakes. Wouldn't it be nice if there was a simple way to fix these mistakes automatically and tidy up sloppy editing into nicely layed out markup? Well now there is! Dave Raggett's HTML TIDY is a free utility for doing just that. It also works great on the atrociously hard to read markup generated by specialized HTML editors and conversion tools, and can help you identify where you need to pay further attention on making your pages more accessible to people with disabilities.

Tidy is able to fix up a wide range of problems and to bring to your attention things that you need to work on yourself. Each item found is listed with the line number and column so that you can see where the problem lies in your markup. Tidy won't generate a cleaned up version when there are problems that it can't be sure of how to handle. These are logged as "errors" rather than "warnings"."

SpamBayes Outlook Addin

This is an Outlook addin for the SpamBayes project. Visit the project pages for information about SpamBayes, the source code, information about the mailing list, applications that work on Linux and other operating systems, and everything else.