84,488,480 programs installed

Should I remove Dragon Assistant Language Data en-US?

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 #7,456
United States Rank #4,057
Reach 0.0564%


1.1.1 100.00%

Other programs by Nuance Communications

Dragon Assistant Language Data en-US version 1.1.1

What is Dragon Assistant Language Data en-US?  (from Nuance Communications)

Dragon Assistant uses Nuance’s core Dragon voice technology and innovative natural language understanding capabilities to provide people with an easy and intuitive way to engage and interact with their devices. Simply say “Hello Dragon” to awaken Dragon Assistant, and from there, just speak to search the web for conten...  Read more


Dragon Assistant Language Data en-US version 1.1.1 is a program developed by Nuance Communications. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The software installer includes 42 files and is usually about 654.91 KB (670,627 bytes). In comparison to the total number of users, most PCs are running the OS Windows 10 as well as Windows 8.1. While about 93% of users of Dragon Assistant Language Data en-US come from the United States, it is also popular in Brazil and Canada.

Program detailsProgram details

URL: www.nuance.com
Installation folder: C:\Program Files\Nuance\Dragon Assistant\
Uninstaller: "C:\Program Files\Nuance\Dragon Assistant\en_US\unins000.exe"
Estimated size: 654.91 KB

Program filesFiles installed by Dragon Assistant Language Data en-US version 1.1.1

  • vocon_ext_audioin.dll - Nuance Communications, Inc. ASR Embedded Development System (VoCon External Component - AudioIn)
  • vocon_ext_heap.dll - VoCon External Component - Heap
  • DACore.exe - Dragon Assistant Core (DACore)
  • ve.dll - Vocalizer Expressive (Vocalizer for Automotive)
  • DAIntegrationServer.exe - DAIntegrationServer
  • DragonAssistant.exe - Dragon Assistant
  • AppDataStore.dll - AppDataStore
  • textproc.dll - TextProc (TextProc (Tokenizer, ITN and other modules))
  • mrec.dll - MREC (The Modular Recognizer)
  • server.dll - S2 (Dragon Speech Server)
  • unins000.exe - Setup/Uninstall

Program behaviorsBehaviors exhibited

  • DACore.exe runs as a service named 'Dragon Assistant Core' (DACoreService) "Dragon Assistant Core Recognition Service".

How do I remove Dragon Assistant Language Data en-US?

You can uninstall Dragon Assistant Language Data en-US 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 Dragon Assistant Language Data en-US version 1.1.1, 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 Dragon Assistant Language Data en-US.

Win 10 100%
Win 7 (SP1) 0%
Windows Service? Yes
(Installs a service)
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 99.82%
Windows XP 0.09%
Windows 7 0.09%
Which OS releases does it run on?
Windows 8.1 56.98%
Windows 8 24.48%
Windows 10 Home 16.20%
Windows 8.1 Pro 0.99%
Windows 8.1 Pro with Medi... 0.54%
Windows 10 Pro 0.27%

Distribution by countryGeography

92.89% of installs come from the United States
Which countries install it?
  United States 92.89%
  Brazil 1.28%
  Canada 1.22%
  United Kingdom 0.58%
  Mexico 0.58%
  France 0.19%
  Israel 0.19%
  India 0.19%
  PR 0.19%
  Uruguay 0.19%
  United Arab Emirates 0.13%
  Germany 0.13%
  DK 0.13%
  Italy 0.13%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 28.33%
ASUS 24.93%
Sony 21.25%
Acer 14.44%
Toshiba 10.40%
Hewlett-Packard 0.64%
Common models
ASUSTeK Q550LF 13.68%
ASUSTeK Q501LA 10.42%
Acer Aspire M5-583P 8.97%
LENOVO 20217 8.42%
TOSHIBA Satellite P55-A 6.07%
LENOVO 20246 6.07%

About Nuance Communications

Nuance provides speech and imaging applications for businesses and consumers whose products focus on server & embedded speech recognition, telephone call steering systems, automated telephone directory services, medical transcription software & systems, optical character recognition software, and desktop imaging software.
Publisher URL: www.nuance.com


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