74,139,804 programs installed

Should I remove B-LINK Wireless LAN Card?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
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How common is it?
Global Rank #40,219
Reach 0.0026%


VersionDistribution 64.52% 35.48%

B-LINK Wireless LAN Card


B-LINK Wireless LAN Card is a program developed by B-LINK. The most used version is, with over 98% of all installations currently using this version. 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 31 files and is usually about 46.73 MB (48,996,185 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 8. While about 34% of users of B-LINK Wireless LAN Card come from United Kingdom, it is also popular in the United States and Philippines.

Program detailsProgram details

URL: www.lefen.com
Installation folder: C:\Program Files\B-LINK\B-LINK Wireless LAN Card
Uninstaller: C:\Program Files\InstallShield Installation Information\{28DA7D8B-F9A4-4F18-8AA0-551B1E084D0D}\setup.exe -runfromtemp -l0x0009 -removeonly
Estimated size: 46.73 MB
Language: English

Program filesFiles installed by B-LINK Wireless LAN Card

  • RaUI.exe - RaUI Application (B-Link Wireless LAN Card Utility)
  • ApUI.exe - ApUI Application (B-Link Wireless Access Point Utility)
  • CiscoEapFast.dll (by Cisco Systems) - Cisco EAP-FAST Module
  • CTAAEI.dll
  • devcon.exe (by Microsoft) - Windows Setup API
  • DiagFunc.dll - RaLink DiagFunc Library (DiagFunc DLL)
  • ICSDHCP.dll (by Ralink Technology) - ICSDHCP Dynamic Link Library (ICSDHCP DLL)
  • libeay32.dll (by The OpenSSL Project, http://www.openssl.org/) - The OpenSSL Toolkit (OpenSSL Shared Library)
  • RaAPAPI.dll (by Ralink Technology) - RaAPAPI Dynamic Link Library (RaAPAPI DLL)
  • RaCertMgr.dll - RaCertMg Dynamic Link Library
  • RAEXTUI.dll - Ralink UI Extensions DLL
  • RAIHV.dll - Ralink Extensions DLL
  • RaIOx64.exe
  • RalinkGina.dll (by Ralink Tech) - Ralink Tech RalinkGina (RalinkGina)
  • RaMediaServer.exe (by Ralink) - RaMediaServer Application (RaMediaS Application)
  • RaRegistry.exe - Ralink RalinkRegistryWriter (RalinkRegistryWriter)
  • RaRegistry64.exe
  • RaSwap.exe
  • RaSwapEx.exe (by Ralink) - Ralink RaSwap (RaSwap)
  • RaWLAPI.dll - RaWLAPI Dynamic Link Library (RaWLAPI DLL)
  • RTEAPSim.dll
  • RtEapTtls.dll
  • Scutum.dll - Ralink Security DLL for Windows (Scutum DLL)
  • SelectCard.exe - SelectCard Application (Select Wan interface for ICS)
  • ssleay32.dll (by The OpenSSL Project, http://www.openssl.org/)
  • W32N55.dll (by Printing Communications Assoc., (PCAUSA)) - PCAUSA Rawether for Windows (Rawether NDIS API DLL)

Program behaviorsBehaviors exhibited

3 Services
  • RaMediaServer.exe runs as a service named 'Ralink UPnP Media Server' (RaMediaServer) "Ralink UPnP Media Server. If the service is disabled, UPnP Media Server function will not work.".
  • RaRegistry.exe runs as a service named 'Ralink Registry Writer' (RalinkRegistryWriter).
  • RaRegistry64.exe runs as a service named 'RalinkRegistryWriter64' (RalinkRegistryWriter64).

Program resource utilizationResource utilization averages

Memory:1.51 MB
21.09 MB average
Total CPU:0.0000026807%
0.031193% average
Kernel CPU:0.00000190%
0.016088% average
User CPU:0.00000078%
0.015104% average
CPU cycles/sec:289
8,062,084 average
Memory:1.3 MB
Total CPU:0.0000032738%
Kernel CPU:0.00000164%
User CPU:0.00000164%
CPU cycles/sec:102
I/O reads/min:0 Bytes

How do I remove B-LINK Wireless LAN Card?

Quickly and completely remove B-LINK Wireless LAN Card from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall B-LINK Wireless LAN Card 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 B-LINK Wireless LAN Card, 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 B-LINK Wireless LAN Card.

Win 7 (SP1) 61%
Win Vista 3%
Windows Service? Yes
(Installs a service)
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 64.52%
Windows 8 19.35%
Windows XP 12.90%
Windows Vista 3.23%
Which OS releases does it run on?
Windows 7 Professional 22.58%
Windows 7 Ultimate 19.35%
Windows 7 Home Premium 19.35%
Microsoft Windows XP 12.90%
Windows 8.1 6.45%
Windows Vista Home Premiu... 3.23%

Distribution by countryGeography

34.38% of installs come from United Kingdom
Which countries install it?
  United Kingdom 34.38%
  United States 12.50%
  Philippines 6.25%
  United Arab Emirates 6.25%
  MA 3.13%
  Vietnam 3.13%
  Lebanon 3.13%
  Costa Rica 3.13%
  Switzerland 3.13%
  Australia 3.13%
  India 3.13%
  PR 3.13%
  SY 3.13%
  Netherlands 3.13%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 30.77%
Hewlett-Packard 15.38%
Dell 11.54%
Intel 11.54%
Lenovo 11.54%
ASUS 7.69%
Sony 3.85%
Packard Bell 3.85%
Medion 3.85%
Common models
MSI MS-7522 8.33%
Dell Inspiron 3521 8.33%
OEGStone DG965SS_ 8.33%
Sony SVE15123CNW 4.17%
Packard Bell BV ISTART 13... 4.17%
MSI MS-7788 4.17%


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