Advanced Email Verifier 3.0 Advanced Email Verifier 3.2 (1.6 MB) is a powerful solution for the standard "message delivery error." Advanced Email Verifier verifies every e-mail address from a given mailing list, finding 80-90% of "dead" email addresses. For Windows 9x/Me/NT4/2000. Reg. version $29.95.
NutshellMail Copies all of the latest updates in your social networking and email accounts and sends them to you in a snapshot email. Great service for those who can't spend all day on Facebook, Twitter, MySpace, and LinkedIn.
Fractal Validates your HTML email across all the major email clients (i.e. Gmail, Hotmail, Outlook, Lotus Notes) and automatically fixes known email quirks and issues. The report also details fixes not applied to your code. Supports over 24 email clients and 100 CSS properties.
Traffic Attractor - Mailing List Manager V1.1 Traffic Attractor - Mailing List Manager V1.1 (2.5 MB) is a freeware tool to create, maintain and mail to a mailing list. Includes POP email address authentication.
Mailbag Assistant E-mail virus checkers, bulk mailers, address finders, list managers, automation utilities, "browse mail on server", spam punishers, etc.. Find them all here. The E-Mail Tools & Utilities section of this site contains 100's of links to freeware, shareware and paid e-mail tools, utilities and services.