From Live Software:
Email Verifier Professional quickly and easily verifies e-mail addresses. Email Verifier removes invalid, not existed and duplicate e-mails. Email Verifier is designed for users who have their own mailing lists and want to keep them up-to-date. The tool verifies every e-mail address from a selected database or text file, allowing you to determine up to 90% of "dead" email addresses. Email Verifier supports all popular file formats.
What's new in this version:
Version 6.2 may include unspecified updates, and enhancements, or bug fixes.