25,474,539 programs installed

Should I remove TP-LINK Wireless Utility?

What percent of users and experts removed it?
10% remove it90% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #6,875
United States Rank #18,826
Reach 0.0866%
Installation trends (last 30 days)
Lifespan of installation (until removal)
< 5.89 days
173.87 days >
Average installed length: 91.35 days


VersionDistribution 80.13% 17.85% 2.02%

Typically installed together

Other programs by TP-LINK

TP-LINK Wireless Utility

What is TP-LINK Wireless Utility?

TP-LINK Wireless Utility is a configuration application that is included with most wireless devices and designed to configure the wireless adapter and connections.


TP-LINK Wireless Utility is a software program developed by TP-LINK. 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 programs's main executable is TWCU.exe and has been seen to consume an average CPU of less than one percent, and utilizes about 5.66 MB of memory. The setup package generally installs about 32 files and is usually about 14.54 MB (15,242,712 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. While about 14% of users of TP-LINK Wireless Utility come from Mexico, it is also popular in Israel and DZ.

Program detailsProgram details

URL: www.tp-link.us/article/?faqid=57
Installation folder: C:\Program Files\TP-LINK\TP-LINK Wireless Utility
Uninstaller: "C:\Program Files\InstallShield Installation Information\{5BE5DB79-685E-46FD-A231-CD7467B69DD7}\setup.exe" -runfromtemp -l0x0009 -removeonly
Estimated size: 14.54 MB
Language: English

Program filesFiles installed by TP-LINK Wireless Utility

Program executable:TWCU.exe
Name:TWCU Application
TWCU MFC Application
Path:C:\Program Files\TP-LINK\TP-LINK Wireless Utility\Utility\TWCU.exe
Additional files:
  • ApUI.exe - ApUI Application (TP-LINK Wireless Access Point Utility)
  • RaWLAPI.dll - RaWLAPI Dynamic Link Library (RaWLAPI DLL)
  • TWCU.exe - TWCU Application (TWCU MFC Application)
  • CiscoEapFast.dll (by Cisco Systems) - Cisco EAP-FAST Module
  • devcon.exe (by Microsoft) - Windows Setup API
  • devcon64.exe (by Microsoft)
  • ICSDHCP.dll (by Ralink Technology) - ICSDHCP Dynamic Link Library (ICSDHCP DLL)
  • RaAPAPI.dll (by Ralink Technology) - RaAPAPI Dynamic Link Library (RaAPAPI DLL)
  • RaCertMgr.dll (by Ralink Technology) - RaCertMg Dynamic Link Library
  • RAEXTUI.dll (by Ralink Technology) - Ralink UI Extensions DLL
  • RAIHV.dll (by Ralink Technology) - Ralink Extensions DLL
  • RaIOx64.exe
  • RaRegistry.exe (by Ralink Technology) - Ralink RalinkRegistryWriter (RalinkRegistryWriter)
  • RaRegistry64.exe (by Ralink Technology)
  • RaSwap.exe
  • RaSwapEx.exe (by Ralink) - Ralink RaSwap (RaSwap)
  • SelectCard.exe (by Ralink Technology) - SelectCard Application (Select Wan interface for ICS)

Program behaviorsBehaviors exhibited

2 Services
  • RaRegistry64.exe runs as a service named 'Ralink Registry Writer 64' (RalinkRegistryWriter64).
  • RaRegistry.exe runs as a service named 'Ralink Registry Writer' (RalinkRegistryWriter).

Program resource utilizationResource utilization averages

Memory:5.66 MB
21.09 MB average
Total CPU:0.0049621501%
0.031193% average
Kernel CPU:0.00208548%
0.016088% average
User CPU:0.00287667%
0.015104% average
CPU cycles/sec:519,805
8,062,084 average
I/O reads/min:13.78 KB
435.61 KB average
Memory:2.85 MB
Total CPU:0.0019392189%
Kernel CPU:0.00094834%
User CPU:0.00099088%
CPU cycles/sec:18,306
I/O reads/min:7 Bytes
Memory:1.35 MB
User CPU:0.00006533%

How do I remove TP-LINK Wireless Utility?

Quickly and completely remove TP-LINK Wireless Utility from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall TP-LINK Wireless Utility 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program TP-LINK Wireless Utility, click it, and then do one of the following:
    • Windows Vista/7/8: 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 TP-LINK Wireless Utility.

Win 7 (SP1) 58%
Win Vista 0%
Windows Service? Yes
(Installs a service)
Uninstall it 10%
Keep it 90%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 69.70%
Windows XP 20.88%
Windows 8 5.39%
Windows Vista 3.70%
Windows Server 2003 0.34%
Which OS releases does it run on?
Windows 7 Ultimate 34.01%
Microsoft Windows XP 20.88%
Windows 7 Home Premium 17.17%
Windows 7 Professional 10.44%
Windows Vista Home Premiu... 2.69%
Windows 7 Home Basic 2.69%

Distribution by countryGeography

14.24% of installs come from Mexico
Which countries install it?
  Mexico 14.24%
  Israel 8.81%
  DZ 8.14%
  United States 6.78%
  Iran 5.76%
  Canada 3.73%
  Indonesia 3.39%
  Spain 3.39%
  RS 2.71%
  United Kingdom 2.71%
  Brazil 2.37%
  Italy 2.37%
  Hungary 2.37%
  Chile 2.03%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 21.90%
Hewlett-Packard 19.01%
ASUS 11.57%
Dell 9.92%
American Megatrends 6.20%
Toshiba 4.55%
Sony 3.72%
Intel 3.31%
Samsung 2.89%
Lenovo 2.89%
Compaq 1.24%
Common models
Gigabyte Tecohnology Co.,... 1.33%
P4i6G P4i65G 0.88%
MSI MS-7680 0.88%
TOSHIBA Satellite L305D 0.88%
MSI MS-7369 0.88%
Dell Inspiron 1545 0.88%


TP-Link is a manufacturer of computer networking products whose products include routers, switch, wireless equipment, ADSL modems, and network adapters for PCs.
Publisher URL: www.tp-link.com


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