Winmail File Viewer & Opener
Winmail File Viewer & Opener generates an estimated $40–$200/month in revenue from 40–200 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).
| Est. revenue / month | $40–$200 |
|---|---|
| Est. downloads / month | 40–200 |
| Estimate confidence | medium |
| Pricing | Free + IAP |
| Rating | 4.13 ★ (84 ratings) |
| Category | Business |
| Released | 09.07.2010 |
| App last updated | 12.06.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · medium confidence
About
Winmail File Viewer & Opener lets you open winmail.dat files on iPhone, iPad, and Mac - and extract the real attachments inside. Some emails from Microsoft Outlook / Exchange arrive as a winmail.dat file (also called TNEF), which can hide the attachments you actually need. This app decodes the file so you can view its contents and save the attachments in seconds. Private by design: everything is…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 8Ratings & velocity
★ +0.01 in windowRating distribution
78% positive · 83 ratingsGeographic reach
best rank · 1 storefrontRevenue & downloads trend
ARPU $1In-app purchases
8 tiersUpdate history
2 updates tracked- v5.125d ago
- Added improved winmail.dat message previews with email metadata and message body support. - Added attachment thumbnails and clearer file type badges. - Added per-file actions for sharing and saving extracted attachments. - Added Save All support for extracted files. - Improved temporary file handling and cleanup after decoding. - Improved decoder reliability with additional fixture coverage for common winmail.dat cases. - Refined limited-mode and upgrade flow messaging.
- v5.113mo ago
- Cleaner, distraction-free interface - Bug fixes and performance improvements - Improved error messages with full localization - Added support for more languages
Winmail File Viewer & Opener — FAQ
How much money does Winmail File Viewer & Opener make?
According to AppCurrents estimates, Winmail File Viewer & Opener generates approximately $40–$200 per month (medium confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does Winmail File Viewer & Opener get?
Winmail File Viewer & Opener sees an estimated 40–200 downloads per month on the App Store, per AppCurrents modeling.
Is Winmail File Viewer & Opener free?
Winmail File Viewer & Opener is free to download on the App Store, monetizing through in-app purchases.
What is Winmail File Viewer & Opener's rating?
Winmail File Viewer & Opener holds a 4.13-star average from 84 ratings on the App Store.
When was Winmail File Viewer & Opener released?
Winmail File Viewer & Opener launched on the App Store on 09.07.2010. Its latest version shipped 12.06.2026.
