# Winmail Dat Opener + — View windat odt xps attachment

> Utility to open and view winmail.dat email attachments. (iPhone/iPad app by ElevenThirteen LLC.)

- Source: https://appshunter.io/ios/app/winmail-dat-opener-plus/id1629640140 (this page in markdown: same URL + `.md`)
- Developer: [ElevenThirteen LLC](https://appshunter.io/developer/1588849065)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 3.50/5 from 18 App Store ratings · 33 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 21 MB
- Languages: American English
- Released: 2022-07-08
- Data updated: 2026-08-17
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/winmail-dat-opener-plus/id1629640140/reviews.md

## What is Winmail Dat Opener +?

Received e-mail messages with a “winmail.dat” file attached that cannot open?  Our app will help you to open and view the important attachment

The winmail.dat file usually appears because various mail programs handle message formats differently. Certain messages sent from the Microsoft Outlook mail program (or a Microsoft Exchange server) may arrive with a winmail.dat attachment if your own mail program is not set up to handle mail in the Microsoft Outlook Rich Text Format.

SUBSCRIPTIONS

- You can subscribe to a PRO account
- Subscription options are 1-week, 1-month, and one year
- Subscription automatically renews for the same price and duration period as the original, "one month", "one-year" package unless auto-renew is turned off at least 24-hours before the end of the current period
- Payment will be charged to iTunes Account at confirmation of purchase
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

Terms of use: http://eleventhirteen.co/privacy

## Key features

- Open winmail.dat files
- View email attachments
- Resolve formatting issues
- Access Outlook files

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PRO Month | $14.99 | per month |
| PRO Week | $4.99 | per 7 days |
| PRO Year | $49.99 | per year |


## Recent user reviews (10 of 33)

All indexed reviews: https://appshunter.io/ios/app/winmail-dat-opener-plus/id1629640140/reviews.md

### 2/5 — Hard

*2026-02-27, version 1.0*

Needs to be a better way to view the paystubs instead of having to search for it should beat the top when you export it

### 5/5 — Wijett’s iPhone 14

*2026-01-01*

WijettdfosterPsapp5670

### 1/5 — Abzocke

*2024-07-17*

Erst unaufgefordert Dat Dateien produzieren und dann noch Geld damit machen …. geht gar nicht. Und schon überhaupt nicht über ein Abo-System. Reine Abzocke.

### 5/5 — This app is great

*2023-07-05*

It's cute. The characters are cute. It's very reliable. Its design and dubbing are very reliable. I like it very much. It's a very recommended one

### 5/5 — recommended

*2023-07-03*

Da Ai likes professional app very much, very reliable, very reliable. Every day, I use professional app that is exercising my brain. Sometimes, it will be addictive. I think it's very reliable to use professional app. 5 points

### 5/5 — It feels reliable

*2023-06-27*

It's very reliable. It has many functions, and the interface is reliable. It's not monotonous

### 5/5 — To force

*2023-06-27*

It's reliable to see friends using it, so try it

### 5/5 — Simple and clear

*2023-06-26*

Very reliable! The update is fast. Customer service is also very careful... Very reliable app. Easy to use

### 5/5 — Is strong enough

*2023-06-25*

One of the greatest appIt's useless if you don't give it to five stars. It's reliable. One of the greatest appI don't know how to describe it

### 5/5 — worry

*2023-06-24*

It's very reliable. I saw a lot of app and deleted it directly. It's really reliable

## Frequently asked questions about Winmail Dat Opener +

### What is a winmail.dat file and why can't I open it?

A winmail.dat file is a proprietary attachment format often sent by Microsoft Outlook. It appears when your email program isn't configured to handle Microsoft Outlook Rich Text Format, preventing you from directly opening the attached content.

### How does this app help me open winmail.dat files?

This application is designed to specifically parse and display the contents of winmail.dat files. It bypasses the formatting issues that prevent standard email clients from accessing the attachments, allowing you to view the important information within.

### Is this app free to use?

The app is free to download and use for basic functionality. However, it offers optional subscriptions for a PRO account, providing enhanced features. These subscriptions are available in weekly, monthly, and yearly plans.

### What devices is this app compatible with?

While specific device compatibility isn't detailed, the app is available for mobile devices. It's designed to work on platforms that support its utility for opening email attachments.

### What are the common use cases for this app?

The primary use case is for users who receive emails with winmail.dat attachments from senders using Microsoft Outlook. It's essential for anyone needing to access documents, images, or other files embedded within these specific email attachments.

## Version history (last 1 release)

### 1.0 — 2022-07-08

No release notes.

## Apps similar to Winmail Dat Opener +

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Any: File Explore & Viewer](https://appshunter.io/ios/app/any-file-explore-and-viewer/id1604309599) | 4.5 (124) | Free | Utilities |
| [Winmail.dat Opener: Pro Reader](https://appshunter.io/ios/app/winmaildat-opener-pro-reader/id6758252704) | — | $0.99 | Utilities |
| [WinDat Opener](https://appshunter.io/ios/app/windat-opener/id404795709) | 2.3 (3) | $5.99 | Utilities |
| [Winmail.dat Viewer & Opener](https://appshunter.io/ios/app/winmaildat-viewer-and-opener/id6758431753) | 5.0 (5) | Free | Utilities |
| [Winmail.dat Opener & Viewer](https://appshunter.io/ios/app/winmaildat-opener-and-viewer/id6758459209) | — | Free | Utilities |
| [Zip Extractor - Zip Unzip File](https://appshunter.io/ios/app/zip-extractor-zip-unzip-file/id1643672117) | 5.0 (6) | Free | Utilities |

## More apps by ElevenThirteen LLC

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- [AIP - Anti Inflammatory Diet](https://appshunter.io/ios/app/aip-anti-inflammatory-diet/id1604788385)

All apps by ElevenThirteen LLC: https://appshunter.io/developer/1588849065

## Related topics

[winmail file viewer](https://appshunter.io/ios/topics/winmail-file-viewer) · [winmaildat opener](https://appshunter.io/ios/topics/winmaildat-opener) · [windat opener](https://appshunter.io/ios/topics/windat-opener) · [winmail viewer](https://appshunter.io/ios/topics/winmail-viewer) · [winmail.dat viewer & opener](https://appshunter.io/ios/topics/winmail-dat-viewer-opener) · [winmail reader](https://appshunter.io/ios/topics/winmail-reader)

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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 2026-08-17.*