Winmail Dat Opener For Mac

  1. Winmail.dat Reader For Mac Free Download
  2. Best Winmail.dat Opener For Mac
  3. How To Open A Winmail Dat File

Winmail.dat or ATT0001.dat attachments are TNEF encoded files sent by Microsoft Outlook and Exchange. Users with other e-mail clients (like Thunderbird or Lotus Notes) or platforms (like Android, Apple, iPad or iPhone) cannot natively read the winmail.dat files. For more information on TNEF files, see our Winmail.dat files section.


Unlike the software developed for Windows system, most of the applications installed in Mac OS X generally can be removed with relative ease. Winmail.dat Opener 1.1 is a third party application that provides additional functionality to OS X system and enjoys a popularity among Mac users. However, instead of installing it by dragging its icon to the Application folder, uninstalling Winmail.dat Opener 1.1 may need you to do more than a simple drag-and-drop to the Trash.

The most convenient way to view this file is to use a converter program. There are many available. For instance, this is a free online converter that you may use to open the “winmail.dat” file. Another option is to use the TNEF’s Enough for Mac OS app, which is also available on the Mac Store. Download Winmail DAT File Viewer 1.3.1 for Mac from our website for free. Our built-in antivirus scanned this Mac download and rated it as virus free. The software is categorized as Productivity Tools. This free Mac application was originally created by YXH Inc. Winmail.dat Viewer - Letter Opener 9 for PC and Mac. Written by Letter Opener GmbH. Category: Productivity Release date: 2017-05-28 Licence: Free Software version: 9.2.1 File size: 11.86 MB Compatibility: Windows 10/8.1/8/7/Vista and Mac OS X 10.9. There are free converters that allow you to upload the winmail.dat file to be read on site, and the Mac App Store offers a conversion app (TNEF’s Enough) that will allow you to open the files on your Desktop. Making the Choice. It’s a matter of personal convenience which method to use.

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When installed, Winmail.dat Opener 1.1 creates files in several locations. Generally, its additional files, such as preference files and application support files, still remains on the hard drive after you delete Winmail.dat Opener 1.1 from the Application folder, in case that the next time you decide to reinstall it, the settings of this program still be kept. But if you are trying to uninstall Winmail.dat Opener 1.1 in full and free up your disk space, removing all its components is highly necessary. Continue reading this article to learn about the proper methods for uninstalling Winmail.dat Opener 1.1.

Manually uninstall Winmail.dat Opener 1.1 step by step:

Most applications in Mac OS X are bundles that contain all, or at least most, of the files needed to run the application, that is to say, they are self-contained. Thus, different from the program uninstall method of using the control panel in Windows, Mac users can easily drag any unwanted application to the Trash and then the removal process is started. Despite that, you should also be aware that removing an unbundled application by moving it into the Trash leave behind some of its components on your Mac. To fully get rid of Winmail.dat Opener 1.1 from your Mac, you can manually follow these steps:

1. Terminate Winmail.dat Opener 1.1 process(es) via Activity Monitor

Before uninstalling Winmail.dat Opener 1.1, you’d better quit this application and end all its processes. If Winmail.dat Opener 1.1 is frozen, you can press Cmd +Opt + Esc, select Winmail.dat Opener 1.1 in the pop-up windows and click Force Quit to quit this program (this shortcut for force quit works for the application that appears but not for its hidden processes).

Open Activity Monitor in the Utilities folder in Launchpad, and select All Processes on the drop-down menu at the top of the window. Select the process(es) associated with Winmail.dat Opener 1.1 in the list, click Quit Process icon in the left corner of the window, and click Quit in the pop-up dialog box (if that doesn’t work, then try Force Quit).

2. Delete Winmail.dat Opener 1.1 application using the Trash

First of all, make sure to log into your Mac with an administrator account, or you will be asked for a password when you try to delete something.

Open the Applications folder in the Finder (if it doesn’t appear in the sidebar, go to the Menu Bar, open the “Go” menu, and select Applications in the list), search for Winmail.dat Opener 1.1 application by typing its name in the search field, and then drag it to the Trash (in the dock) to begin the uninstall process. Alternatively you can also click on the Winmail.dat Opener 1.1 icon/folder and move it to the Trash by pressing Cmd + Del or choosing the File and Move to Trash commands.

For the applications that are installed from the App Store, you can simply go to the Launchpad, search for the application, click and hold its icon with your mouse button (or hold down the Option key), then the icon will wiggle and show the “X” in its left upper corner. Click the “X” and click Delete in the confirmation dialog.

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3. Remove all components related to Winmail.dat Opener 1.1 in Finder

Though Winmail.dat Opener 1.1 has been deleted to the Trash, its lingering files, logs, caches and other miscellaneous contents may stay on the hard disk. For complete removal of Winmail.dat Opener 1.1, you can manually detect and clean out all components associated with this application. You can search for the relevant names using Spotlight. Those preference files of Winmail.dat Opener 1.1 can be found in the Preferences folder within your user’s library folder (~/Library/Preferences) or the system-wide Library located at the root of the system volume (/Library/Preferences/), while the support files are located in '~/Library/Application Support/' or '/Library/Application Support/'.

Open the Finder, go to the Menu Bar, open the “Go” menu, select the entry: Go to Folder... and then enter the path of the Application Support folder:~/Library

Search for any files or folders with the program’s name or developer’s name in the ~/Library/Preferences/, ~/Library/Application Support/ and ~/Library/Caches/ folders. Right click on those items and click Move to Trash to delete them.

Meanwhile, search for the following locations to delete associated items:

  • /Library/Preferences/
  • /Library/Application Support/
  • /Library/Caches/

Besides, there may be some kernel extensions or hidden files that are not obvious to find. In that case, you can do a Google search about the components for Winmail.dat Opener 1.1. Usually kernel extensions are located in in /System/Library/Extensions and end with the extension .kext, while hidden files are mostly located in your home folder. You can use Terminal (inside Applications/Utilities) to list the contents of the directory in question and delete the offending item.

4. Empty the Trash to fully remove Winmail.dat Opener 1.1

If you are determined to delete Winmail.dat Opener 1.1 permanently, the last thing you need to do is emptying the Trash. To completely empty your trash can, you can right click on the Trash in the dock and choose Empty Trash, or simply choose Empty Trash under the Finder menu (Notice: you can not undo this act, so make sure that you haven’t mistakenly deleted anything before doing this act. If you change your mind, before emptying the Trash, you can right click on the items in the Trash and choose Put Back in the list). In case you cannot empty the Trash, reboot your Mac.

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Tips for the app with default uninstall utility:

You may not notice that, there are a few of Mac applications that come with dedicated uninstallation programs. Though the method mentioned above can solve the most app uninstall problems, you can still go for its installation disk or the application folder or package to check if the app has its own uninstaller first. If so, just run such an app and follow the prompts to uninstall properly. After that, search for related files to make sure if the app and its additional files are fully deleted from your Mac.

Automatically uninstall Winmail.dat Opener 1.1 with MacRemover (recommended):

No doubt that uninstalling programs in Mac system has been much simpler than in Windows system. But it still may seem a little tedious and time-consuming for those OS X beginners to manually remove Winmail.dat Opener 1.1 and totally clean out all its remnants. Why not try an easier and faster way to thoroughly remove it?


If you intend to save your time and energy in uninstalling Winmail.dat Opener 1.1, or you encounter some specific problems in deleting it to the Trash, or even you are not sure which files or folders belong to Winmail.dat Opener 1.1, you can turn to a professional third-party uninstaller to resolve troubles. Here MacRemover is recommended for you to accomplish Winmail.dat Opener 1.1 uninstall within three simple steps. MacRemover is a lite but powerful uninstaller utility that helps you thoroughly remove unwanted, corrupted or incompatible apps from your Mac. Now let’s see how it works to complete Winmail.dat Opener 1.1 removal task.

1. Download MacRemover and install it by dragging its icon to the application folder.
2. Launch MacRemover in the dock or Launchpad, select Winmail.dat Opener 1.1 appearing on the interface, and click Run Analysis button to proceed.
3. Review Winmail.dat Opener 1.1 files or folders, click Complete Uninstall button and then click Yes in the pup-up dialog box to confirm Winmail.dat Opener 1.1 removal.

The whole uninstall process may takes even less than one minute to finish, and then all items associated with Winmail.dat Opener 1.1 has been successfully removed from your Mac!

Winmail.dat Reader For Mac Free Download

Benefits of using MacRemover:

MacRemover has a friendly and simply interface and even the first-time users can easily operate any unwanted program uninstallation. With its unique Smart Analytic System, MacRemover is capable of quickly locating every associated components of Winmail.dat Opener 1.1 and safely deleting them within a few clicks. Thoroughly uninstalling Winmail.dat Opener 1.1 from your mac with MacRemover becomes incredibly straightforward and speedy, right? You don’t need to check the Library or manually remove its additional files. Actually, all you need to do is a select-and-delete move. As MacRemover comes in handy to all those who want to get rid of any unwanted programs without any hassle, you’re welcome to download it and enjoy the excellent user experience right now!

This article provides you two methods (both manually and automatically) to properly and quickly uninstall Winmail.dat Opener 1.1, and either of them works for most of the apps on your Mac. If you confront any difficulty in uninstalling any unwanted application/software, don’t hesitate to apply this automatic tool and resolve your troubles.

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Download Free Winmail.dat Opener for PC using this guide at BrowserCam. Learn how to download and Install Winmail.dat Opener on PC (Windows) which is certainly designed by Tobias Reinhardt. combined with great features. You will discover couple of really important steps below that you will need to implement before you begin to download Winmail.dat Opener PC.

Best Winmail.dat Opener For Mac

If you've previously installed an Android emulator on your PC you can keep using it or take a look at Bluestacks or Andy os emulator for PC. They've got lot of really good reviews from the Android users as opposed to other free and paid Android emulators as well as both are unquestionably compatible with MAC and windows. We inform you to initially know the recommended OS prerequisites to install the Android emulator on PC and after that free download on condition that your PC meets the minimum OS prerequisites of the emulator. And finally, it is time to install the emulator that will take few minutes only. You can also download Winmail.dat Opener .APK file for your PC utilizing the download hotlink just underneath, but this step is optional.

How to Install Winmail.dat Opener for PC or MAC:

  • Get started with downloading BlueStacks for PC.
  • Begin installing BlueStacks App player by simply opening the installer when the download process is fully completed.
  • Check out the initial two steps and click on 'Next' to begin the last step in the installation
  • When you notice 'Install' on screen, please click on it to start the final install process and click on 'Finish' soon after its finally over.
  • At this point, either from your windows start menu or desktop shortcut open up BlueStacks Android emulator.
  • Add a Google account by simply signing in, that will take couple of minutes.
  • And finally, you should be brought to google playstore page this enables you to do a search for Winmail.dat Opener undefined by utilizing the search bar and install Winmail.dat Opener for PC or Computer.

How To Open A Winmail Dat File

You can actually install Winmail.dat Opener for PC through the apk file if you don't discover the undefined inside google playstore by simply clicking on the apk file BlueStacks program will install the undefined. If wish to go with Andy to free download and install Winmail.dat Opener for Mac, you can still follow the same procedure at all times.