I am a contractor who gets windat files from other contractors, and on an Apple computer is not possible to open. I needed to give a quote to this contractor who sent me some windat coded files and I went to the app store and found this program. I downloaded it and it worked as it was advertised. I was able to open the files and get a quote back to my customer right away. I would highly recommend this app to any Apple users out there who have had this probem in the past. I only wish I would have found this sooner. Good Job!

I had previously downloaded TNEF's Enough program to view .dat winmail files, but it was completely worthless. I took the plunge on this app and it worked perfectly!

This was my go-to app for emails from an important client. With the new update for the computer (El Capitian) it crashes on launch EVERY TIME. I have updated it to the newest version, up to date on all updates but it still crashes. I have consulted the website and it doesn’t help me at all. I would like to use this but it doesn’t appear to want to work. If it worked I’d give it 5 starts but because it just crashes I can’t do that. HELP!!

My husband got a document he needed for work the next day in a windat fomat. He couldn't open it. I downloaded this app and went back to the email, and the attachment opened right up! It was that simple!

Worked great with no complications

purchased in September and it worked until a few weeks ago. Now it won’t work. When I try to open it I get a “windat opener quit unexpectedly” and when I click on the reopon button I get the same message.

This works perfectly with Outlook.

I had used this app to open all windat files until now. It crashes every time I open it.

Does not work.

The latest version of the app now crashes on launch everytime!

This little app solved a real problem opening winmail.dat attachments from PC clients. It works flawlessly and automatically. Great work. The solutions offered by Apple support (such as telling all of your clients with problematic email servers to change their Rich Text or TNEF encoding) did not work. Now the PC and the Mac can just shake hands.

I was in a real hurry and it worked flawlessly and quickly! Withing 15 seconds of completed download I opened up my "win mail.dat" graphic file! (from my email)!