# Dat Unpack - Winmail Viewer — Open, Extract Winmail Files

> Open, Extract Winmail Files (iPhone/iPad app by Ikhwan Noorsetyo.)

- Source: https://appshunter.io/ios/app/dat-unpack-winmail-viewer/id6743018127 (this page in markdown: same URL + `.md`)
- Developer: [Ikhwan Noorsetyo](https://appshunter.io/developer/1739847271)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.5 · 3 MB
- Languages: American English
- Released: 2025-03-10
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/dat-unpack-winmail-viewer/id6743018127/reviews.md

## What is Dat Unpack?

Are you struggling to open and manage winmail.dat attachments from Microsoft Outlook on your iPhone? Dat Unpack - Winmail Opener is the ultimate solution for effortlessly handling winmail.dat files and their email attachments. Designed specifically for users who receive emails with TNEF-encoded attachments, our app transforms the frustration of dealing with unreadable files into a seamless experience.

With Dat Unpack - Winmail Opener, you can easily open winmail.dat files directly on your device. Our powerful Winmail Viewer ensures that you can view all the contents of your winmail.dat attachments without any hassle. Whether you need to open winmail.dat, view winmail.dat files, or extract winmail.dat attachments, our app provides a user-friendly interface that makes the process simple and efficient.

Say goodbye to the challenges of managing winmail.dat attachments. Dat Unpack allows you to extract winmail.dat files quickly, enabling you to access and save your important email attachments with just a few taps. The app supports a wide range of file types contained within winmail.dat, ensuring that you never miss out on any essential documents, images, or other media.

Key Features:
- Open Winmail.dat Easily: Instantly open winmail.dat files received from Microsoft Outlook and other email clients.
- View Winmail.dat Attachments: Effortlessly view the contents of winmail.dat attachments using our integrated Winmail Viewer.
- Extract Winmail.dat Files: Quickly extract email attachments from winmail.dat, allowing you to save and share files as needed.
- User-Friendly Interface: Navigate through your winmail.dat attachments with a simple and intuitive design.
- Supports TNEF Format: Fully compatible with TNEF-encoded files, ensuring comprehensive support for all types of winmail.dat attachments.

Dat Unpack - Winmail Opener is perfect for anyone who frequently receives emails with winmail.dat attachments and needs a reliable tool to manage them on their iPhone. Whether you're a business professional, student, or casual email user, our app provides the functionality you need to handle winmail.dat files efficiently.

Don't let winmail.dat attachments slow you down. Enhance your email experience by easily opening, viewing, and extracting winmail.dat files with Dat Unpack - Winmail Opener. Download now and take control of your email attachments today!

Experience the convenience of seamless winmail.dat file management. Get Dat Unpack - Winmail Opener from the App Store and simplify the way you handle email attachments on your iPhone.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2025-07-02

fix file picker bugs

### 1.1 — 2025-06-29

Fix bugs

### 1.0 — 2025-03-10

No release notes.

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| [Productive Time](https://appshunter.io/ios/app/productive-time/id6475698456) | — | Free | Productivity |
| [Winmail Viewer:for DAT,XPS,MSG](https://appshunter.io/ios/app/winmail-viewerfor-datxpsmsg/id1030699881) | 2.0 (1) | Free | Productivity |
| [PDF Dark](https://appshunter.io/ios/app/pdf-dark/id6470178025) | 4.0 (2) | $3.99 | Productivity |
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## More apps by Ikhwan Noorsetyo

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- [Interior AI - Home Design](https://appshunter.io/ios/app/interior-ai-home-design/id6740172772)
- [Contact Exporter - Excel & PDF](https://appshunter.io/ios/app/contact-exporter-excel-and-pdf/id6740986212)

All apps by Ikhwan Noorsetyo: https://appshunter.io/developer/1739847271

## Related topics

[winmail reader](https://appshunter.io/ios/topics/winmail-reader) · [winmail viewer](https://appshunter.io/ios/topics/winmail-viewer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*