Winmail.dat Opener · Viewer
Winmail.dat Opener · Viewer is made and published by 延平 陈. AppBrain is an independent app data site and isn't affiliated with 延平 陈. The app name, icon, screenshots and description belong to 延平 陈 and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 6 ratings
- Last updated
- September 16, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for Winmail.dat Opener · Viewer
Competitors
Similar apps and more from 延平 陈More from 延平 陈
Releases
Updates seen on the App Store- Version
- 6.0.0
- Launched
- January 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 16.2 MB
- Content rating
- Everyone
Technologies used by Winmail.dat Opener · Viewer
About the app and developer
About Winmail.dat Opener · Viewer
Winmail.dat Opener · Viewer is an utilities app developed by 延平 陈.
What is the rating of Winmail.dat Opener · Viewer?
Winmail.dat Opener · Viewer is rated 5.00 out of 5 stars, based on 6 ratings.
Is Winmail.dat Opener · Viewer free?
Winmail.dat Opener · Viewer is free. The app size is 16.24 MB. The latest version available is 6.0.0. The last update was on September 16, 2026.
What are the requirements for Winmail.dat Opener · Viewer?
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for 延平 陈
Address:
Store listing
By 延平 陈, from the App Store
Description by 延平 陈 Written by the developer, not by AppBrain. Click to read.
Works fully offline with 100% on-device processing for maximum privacy. Multilingual support has been upgraded and optimized for fast, secure file access.
The app safely unpacks Outlook winmail.dat (TNEF) files and opens .msg and .oft files directly on your device. All processing happens on-device, so your emails and attachments never leave your phone.
Key features:
• Open winmail.dat (TNEF), Outlook .msg, and .oft files.
• Extract attachments including photos, PDFs, Word, and Excel files.
• 100% on-device processing for maximum privacy.
• Optimized for the latest iOS with Dark Mode and Drag & Drop.
• Multilingual support fully upgraded and optimized.
Supported formats:
•Winmail.dat (TNEF)
•Outlook Message (.msg)
•Outlook Template (.oft)
How to use:
1. Open the Mail app or Files app.
2. Tap the attachment (winmail.dat, .msg, or .oft).
3. Select Share and choose Winmail.dat Opener Pro.
4. View, print, or save your files instantly.
No tracking.
No cloud uploads.
Just open your files — fast, private, and forever.
We update regularly to ensure compatibility with the latest iOS versions.
If you have any questions or feedback, feel free to contact us anytime.
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/