Contacts Verifier System
Contacts Verifier is the Microsoft Outlook add-in designed to monitor validity of emails in the contacts.
**FREE DOWNLOAD (v2.5)**
File Size: 2275KB | Safe & Verified
Utility
Security
Freeware
Key Features
- Contacts Verifier is the first add-in for Microsoft Outlook 2000, 2002/XP and 2003; designed to monitor validity of e-mail addresses in the contacts.
- It is able of checking your address-book throughout in a few minutes to notify you of the contacts that contain e-mail addresses which are no longer valid.
- Add-in support Socks5 protocol and NAT to work in LAN, email addresses validation in Office mail merge, fast multithread verifing.
Technical Specifications
- **Publisher:** https://www.mapilab.com/outlook/contacts_verifier/
- **License:** Shareware
- **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
- **Last Updated:** October 15, 2025
- **Category:** Email / Misc Email Tools
User Rating
Based on 362 reviews.