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Should I remove EnGenius 11n Wireless USB Adapter?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
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How common is it?
Global Rank #36,264
United States Rank #25,688
Reach 0.0031%


VersionDistribution 91.94% 8.06%

EnGenius 11n Wireless USB Adapter


EnGenius 11n Wireless USB Adapter is a software program developed by EnGenius Technologies. The most common release is, with over 98% of all installations currently using this version. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. 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 setup package generally installs about 23 files and is usually about 13.81 MB (14,477,729 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 72% of users of EnGenius 11n Wireless USB Adapter come from the United States, it is also popular in Canada and IQ.

Program detailsProgram details

URL: www.senao.com
Installation folder: C:\Program Files\EnGenius\EnGenius 11n Wireless USB Adapter
Uninstaller: C:\Program Files\InstallShield Installation Information\{F912EF57-65C8-48E8-911F-7FCAF8ADD62E}\setup.exe -runfromtemp -l0x0009 -removeonly
Estimated size: 13.81 MB
Language: English

Program filesFiles installed by EnGenius 11n Wireless USB Adapter

  • RaUI.exe - Wireless Utility Application (EnGenius Wireless Utility MFC Application)
  • devcon.exe (by Microsoft) - Windows Setup API
  • RaRegistry.exe (by Ralink Technology) - Ralink RalinkRegistryWriter (RalinkRegistryWriter)
  • SelectCard.exe (by Ralink Technology) - SelectCard Application (Select Wan interface for ICS)
  • SelectWAN.exe

Program behaviorsBehaviors exhibited

  • RaRegistry.exe runs as a service named 'Ralink Registry Writer' (RalinkRegistryWriter).

Program resource utilizationResource utilization averages

Memory:11.18 MB
21.09 MB average
Total CPU:0.0009582932%
0.031193% average
Kernel CPU:0.00085197%
0.016088% average
User CPU:0.00010633%
0.015104% average
70 average
I/O reads/min:25.61 KB
435.61 KB average
I/O writes/min:0 Bytes
105.02 KB average
Memory:2.24 MB
Total CPU:0.0008430112%
Kernel CPU:0.00052790%
User CPU:0.00031511%
CPU cycles/sec:221,947
I/O reads/min:11 Bytes
I/O writes/min:0 Bytes

How do I remove EnGenius 11n Wireless USB Adapter?

You can uninstall EnGenius 11n Wireless USB Adapter 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 EnGenius 11n Wireless USB Adapter, 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 EnGenius 11n Wireless USB Adapter.

Win 7 (SP1) 56%
Win 7 8%
Windows Service? Yes
(Installs a service)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 64.52%
Windows 10 16.13%
Windows XP 11.29%
Windows Vista 8.06%
Which OS releases does it run on?
Windows 7 Professional 25.81%
Windows 7 Home Premium 20.97%
Windows 7 Ultimate 16.13%
Microsoft Windows XP 11.29%
Windows Vista Home Premiu... 6.45%
Windows 10 Pro 4.84%

Distribution by countryGeography

72.41% of installs come from the United States
Which countries install it?
  United States 72.41%
  Canada 10.34%
  IQ 5.75%
  LY 1.15%
  Singapore 1.15%
  Taiwan 1.15%
  France 1.15%
  Pakistan 1.15%
  Philippines 1.15%
  Netherlands 1.15%
  United Arab Emirates 1.15%
  GQ 1.15%
  United Kingdom 1.15%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 32.50%
Hewlett-Packard 27.50%
Intel 5.00%
Sahara 5.00%
Acer 5.00%
MSI 2.50%
Gateway 2.50%
Compaq 2.50%
Alienware 2.50%
American Megatrends 2.50%
ASUS 2.50%
Common models
Dell XPS 8300 4.55%
MSI MS-7693 4.55%
XPC___ FB71 2.27%
soyocomputer K7VKPE 2.27%
Shuttle Inc. SH55J 2.27%
MSI MS-7733 2.27%


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