Winmail.dat Opener & Viewer Marketing

Winmail Opener

Open winmail.dat, MSG & XPS files on iPhone, iPad & Mac

Download on the App Store

What is Winmail Opener?

Winmail Opener is a privacy-first app that extracts attachments from winmail.dat files, Outlook MSG messages, and XPS documents. Everything is processed 100% offline on your device.

Features

• Instant Extraction – Open files in under a second
• 100% Offline – Your files never leave your device
• All Apple Devices – Works on iPhone, iPad & Mac
• Calendar & Contacts – Extract iCal events and vCard contacts
• Easy Sharing – Export via AirDrop, Files, or any app
• Dark Mode – Beautiful interface that adapts to your system

Supported File Types

• winmail.dat – Microsoft Outlook TNEF format
• .msg – Outlook email messages
• .xps – XPS documents (similar to PDF)

Privacy First

We believe your files are your business. Winmail Opener processes everything locally on your device. We never upload, store, or access your files. No account required. No cloud. No tracking.

Pricing

• Free: Open 10 unique files with all features
• Unlimited: One-time purchase to unlock unlimited files forever

Download Now

© 2026 Winmail Opener. All rights reserved.