Brief overview

CoolUtils Mail Viewer is a free Windows utility that makes it simple to open and read email and contact files without needing Microsoft Outlook. It supports a variety of message and attachment file types, and is provided at no cost for personal (home) use — with no hidden charges or intrusive ads.

Supported message and attachment types

  • winmail.dat
  • VCF (vCard)
  • ICS (calendar)
  • P7M (S/MIME)
  • EMLX
  • EML
  • MSG

Flexible reporting and export

The app can generate detailed summaries of your email data (so-called “fact files”) and export them in several common formats. You can customize which fields appear in those reports — for example, sender, recipient, date, and attachments — to suit different needs.

  • HTML
  • CSV
  • XLS
  • PDF
  • TXT

Cost and alternative

The program is fully free for home users and aims to be lightweight and unobtrusive. If you want another free option to try, a commonly suggested alternative is SHAREit.

Technical

Title
CoolUtils Mail Viewer
Requirements
  • Windows
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-12-30
Author
CoolUtils Software
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