# WinMail DAT Viewer Pro — user reviews > 21 indexed App Store user reviews of WinMail DAT Viewer Pro by LawBox LLC, rated 3.10/5 from 9 ratings. - Source: https://appshunter.io/ios/app/winmail-dat-viewer-pro/id870736475/reviews - App overview in markdown: https://appshunter.io/ios/app/winmail-dat-viewer-pro/id870736475.md - Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 4 ## Newest reviews (1 of 21) ### 3/5 — No printing *2014-09-28* Please add printing support for opened attachments and emails ## Most critical reviews (10 lowest-rated) ### 1/5 — MS Excel *2024-09-16* Does not open an MS Excel xlxs file. ### 1/5 — Does not work! Don’t buy!!! *2018-02-28* Downloaded the app and opened one file with and now when I open the app nothing shows up, just a blank screen. Do not buy this! **Developer response:** Please reach out to us at help@lawbox.com so we can get you up and running again! ### 1/5 — Non working App *2018-01-24* No support App will not initialize on iPhone 5ae **Developer response:** Please reach out to us at help@lawbox.com so we can get you up and running again! ### 1/5 — Not very useful *2015-12-09* Dat.pro lets you click on a win.dat email attachment, then displays a blank page from which you open the file as a PDF. Then what? No obvious next step. Adobe Acrobat reader could not find the file. I tried copying it to the iPad clipboard and print from my Brother printer app, only to find it no longer supports clipboard printing. I say wait for something more functional and intuitive ### 1/5 — Junk *2015-06-21* Paid $1.99 for an app that doesn't work at all. Period! Sitting on 6 emails containing winmail.dat files. Junk app won't open any of them. ### 1/5 — Don't buy *2015-04-19* Selected a winmail attachment and imported it into app. Showed original email with no attachment. Needed the attachment. Should have listen to reviews. ### 1/5 — Keeps crashing *2015-03-12* Useless. Tried redone loading several times to no avail. Am going to have to get an alternative. Frustrating. ### 1/5 — Currently not working *2015-03-08* App only opens first page of document. Tech support aware and working on fix. ### 1/5 — Worthless *2015-02-24* Garbage. Does not do what it claims. When in the app it won't open the file and the app crashes. Junk. I am giving it 1 star because it won't let me rate it a zero. ### 1/5 — ehh *2014-09-22* couldn't open a docx file. well how useful. and, crashed often - especially when you zoom in the tiny customized screen that the app so inconveniently provided for your viewing displeasure ## Most praised reviews (10 highest-rated) ### 5/5 — Works perfectly *2019-02-06, version 2.2* I used this app on several winmail.dat files and each file opened perfectly. I was able to export to iCloud Drive. Thanks for an easy solution to a frustrating problem. ### 5/5 — Correction to earlier review *2017-06-28* Purchased this app on 06-27-2017. Initially thought it did not work and submitted a poor review. It turns out that it was not a problem with the app but a problem with the cut& paste job that the sender of the file did. He re-sent the file and the app performed exceptionally well. ### 5/5 — Love this app *2017-06-16* Finally, I found an app that can easily open a winmail.dat attachment, love this app, ### 5/5 — Great App!!! *2017-06-06, version 1.9* I was so frustrated because every time I received an email from work with an attachment, it would be converted to a win.dat file that I was unable to open. This App completely and easily resolved this issue. ### 5/5 — Works like a charm! *2015-07-28* Works as advertised. Terrific app! Thanks! ### 5/5 — Delightful Rescue from Winmail.dat attachments *2015-06-23* Works beautifully! All the elements - including the message itself - in a Winmail.dat file/container are presented in a sidebar for opening in other apps or forwarding by e-mail. Quick, elegant, perfect! ### 5/5 — Works Well *2014-07-28* Works as advertised, i Have no issues. Would like to gave a MAC version. ### 5/5 — Great app *2014-06-02* No problems; just works. ### 4/5 — Work great 1 minor issue *2017-11-30* Cannot delete files once in app. Everything else is great. Have resorted to deleting and reloading the app to clear the file list. **Developer response:** Thanks for letting us know! This should be fixed in v2.1 (which is available now). If this doesn't work for you, or you bump into any other trouble, just drop us a line at help@lawbox.com. ### 4/5 — Good app *2015-02-12* Seems to work as advertised. I can finally avoid the hoops I used to have to leap through to transfer pix to my iPhone6 using Outlook. --- *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 2026-06-10.*