Free e mail address verification software for windows

Globaltrust Verification Engine 1 revolutionizes the way to verify that the site you are visiting (or directed to via a E-mail) can be trusted - essential in the current environment of fraudulent sites and faked Emails.

Expert Email Validator gives you the possibility to check your email addresses by verifying their syntax, domain and account availability, making your email database more accurate and reliable.
It can verify and clean up mailing list and avoiding Bounce-back / Undelivered emails from your mail box. You must try it!
Expert Email Validator is a simple and very powerful tool for anyone to check email addresses from email lists, determine if the emails are valid or not and manage email lists.
Expert Email Validator is easy to use and reliable. It can fast verify and clean up mailing list and avoiding Bounce-back / Undelivered emails from your mail box. There is no need to disturb contacts just to verify their addresses since Expert Email Validator check email validity without sending any message.
Main features:
- Email Verification
- Verify email addresses (including Yahoo mail) for undeliverable email.
- Multithread Connections
- More connections will use more system resources and internet bandwidth, but it will speed up the validating speed. Recommended maximum 50 connections.
- Manage Emailing Lists
- Handle unlimited size email lists;
- Importing Emailing Lists
- Import and export email lists from/to .TXT files ;
- Filtering
- Once the addresses have been validated, you can save the valid or the invalid email addresses in separate files or work sheets.
- Retrying
- After the first validation, invalid email addresses can be rechecked to avoid temporary problems on the Internet.
- Graylist Validation
- By using Retry feature on the second or third retry, emails on servers using graylisting wil be validated OK.

Show Address is an extension for Mozilla Thunderbird that shows the Sender/Recipient Mailaddress in the Mail List. Normaly, only the Name is displayed, which is wrong on most Spam Mails.
Now you also can clearly see which of your Mail Addresses was used, extremly usefull if you are using a chatch-all feature on your Mailserver.