84,488,480 programs installed

Should I remove Winmail Opener?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #18,668
United States Rank #21,197
Reach 0.0124%


1.5 100.00%

Other programs by Eolsoft

Winmail Opener 1.5

What is Winmail Opener?  (from Eolsoft)

Winmail Opener is a small and simple utility that allows you to view and extract contents of TNEF-encoded files (infamous winmail.dat). Winmail Opener can decode and show RTF message text and all embedded attachments, has full drag-and-drop support and supports command line mode for batch decoding.


Winmail Opener 1.5 is a program developed by Eolsoft. The main program executable is wmopener.exe. The software installer includes 2 files. In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 34% of users of Winmail Opener come from the United States, it is also popular in France and Germany.

Program detailsProgram details

URL: www.eolsoft.com/freeware/winmail_opener
Installation folder: C:\Program Files\winmail opener
Uninstaller: C:\Program Files\Winmail Opener\uninst.exe

Program filesFiles installed by Winmail Opener 1.5

Program executable:wmopener.exe
Eolsoft Winmail Opener
Path:C:\Program Files\winmail opener\wmopener.exe
Additional files:
  • uninst.exe

How do I remove Winmail Opener?

You can uninstall Winmail Opener from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Winmail Opener 1.5, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Winmail Opener.

Win 7 (SP1) 58%
Win Vista (SP1) 0%
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 60.00%
Windows 10 26.53%
Windows XP 7.35%
Windows Vista 6.12%
Which OS releases does it run on?
Windows 7 Home Premium 29.92%
Windows 7 Professional 21.31%
Windows 8.1 9.02%
Microsoft Windows XP 7.38%
Windows 7 Ultimate 6.56%
Windows 8.1 Pro 5.33%

Distribution by countryGeography

33.70% of installs come from the United States
Which countries install it?
  United States 33.70%
  France 11.36%
  Germany 10.99%
  Italy 8.79%
  Japan 2.93%
  Netherlands 2.93%
  Canada 2.56%
  United Kingdom 2.56%
  Czech Republic 1.83%
  Israel 1.83%
  Poland 1.83%
  Australia 1.47%
  Belgium 1.10%
  Spain 1.10%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 27.78%
Dell 25.69%
Acer 15.28%
ASUS 9.72%
American Megatrends 4.17%
Samsung 2.78%
Toshiba 2.78%
Lenovo 2.08%
Medion 2.08%
NEC 2.08%
Common models
HP Pavilion dv7 Notebook ... 2.68%
ASUS All Series 1.79%
Dell Inspiron 5523 1.79%
Dell Latitude E5420 1.79%
Dell Vostro 3550 1.79%
Dell Vostro 270 1.79%


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