84,488,480 programs installed

Should I remove ThinkPad Wireless LAN Adapter Software?

What percent of users and experts removed it?
8% remove it92% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #8,348
United States Rank #8,289
Reach 0.0476%
Lifespan of installation (until removal)
< 13.77 days
406.26 days >
Average installed length: 213.46 days


1.00.0039.0 3.83%
1.00.0031.1 64.43%
1.00.0030.0 0.11%
1.00.0029.9 7.67%
1.00.0029.8 15.97%
1.00.0029.5 5.96%
1.00.0029.2 0.85%
1.00.0029.1 1.17%

Typically installed together

Other programs by Lenovo

ThinkPad Wireless LAN Adapter Software

What is ThinkPad Wireless LAN Adapter Software?

This package provides the Wireless LAN driver and Utility Software for the Wireless LAN adapter.


ThinkPad Wireless LAN Adapter Software is a software program developed by Lenovo. The most common release is 1.00.0031.1, with over 98% of all installations currently using this version. The primary executable is named AegisI5.exe. The setup package generally installs about 12 files and is usually about 5.82 MB (6,102,101 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 44% of users of ThinkPad Wireless LAN Adapter Software come from the United States, it is also popular in Germany and United Kingdom.

Program detailsProgram details

Installation folder: C:\Program Files\ThinkPad Wireless LAN Adapter Software
Uninstaller: C:\Program Files\InstallShield Installation Information\{9D3D2C60-A55F-4fed-B2B9-17311226DF01}\Install.exe -uninst -l0x9
Estimated size: 5.82 MB
Language: English

Program filesFiles installed by ThinkPad Wireless LAN Adapter Software

Program executable:AegisI5.exe
Name:AegisInstall Application
AegisInstall MFC Application
Path:C:\Program Files\ThinkPad Wireless LAN Adapter Software\AegisI5.exe
Additional files:
  • Rtlihvs.dll (by Realtek Semiconductor) - Windows IHV Service for a Realtek Wireless Device (Realtek IHV Service)
  • RtlICS.dll (by Realtek) - RtlICS Dynamic Link Library (RtlICS DLL)
  • RtlLib.dll (by Realtek Semiconductor) - RtlLib Dynamic Link Library (RtlLib(Aegisp4.1) DLL -- AC)
  • AegisI5.exe - AegisInstall Application (AegisInstall MFC Application)
  • libeay32.dll (by The OpenSSL Project, http://www.openssl.org/) - The OpenSSL Toolkit (OpenSSL Shared Library)
  • IpLib.dll (by Realtek) - IpLib
  • acAuth.dll - AEGIS Authentication Library
  • acCTA.dll - AEGIS CTA NetTrans

How do I remove ThinkPad Wireless LAN Adapter Software?

You can uninstall ThinkPad Wireless LAN Adapter Software 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 ThinkPad Wireless LAN Adapter Software, 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 ThinkPad Wireless LAN Adapter Software.

Win 7 (SP1) 82%
Win XP 0%
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 87.77%
Windows 10 10.96%
Windows XP 1.06%
Windows Vista 0.21%
Which OS releases does it run on?
Windows 7 Professional 37.18%
Windows 7 Home Premium 24.46%
Windows 7 Ultimate 18.97%
Windows 7 Enterprise 5.71%
Windows 10 Pro 5.60%
Windows 10 Home 1.83%

Distribution by countryGeography

43.57% of installs come from the United States
Which countries install it?
  United States 43.57%
  Germany 10.63%
  United Kingdom 3.75%
  Canada 3.66%
  France 3.30%
  India 2.77%
  Brazil 2.14%
  Australia 1.52%
  Indonesia 1.25%
  Spain 1.25%
  China 1.25%
  Japan 1.07%
  Israel 1.07%
  MA 0.98%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 72.95%
Toshiba 11.89%
Medion 4.51%
Dell 4.30%
Hewlett-Packard 4.10%
Acer 2.25%
Common models
LENOVO 4286CTO 4.55%
LENOVO 1143CTO 3.79%
LENOVO 1141CTO 3.54%
LENOVO 062223U 3.54%
LENOVO 4239CTO 3.54%
LENOVO 11433BU 3.03%

About Lenovo

Lenovo is a PC hardware and electronics company whose products include personal computers, tablet computers, mobile phones, workstations, servers, electronic storage devices and IT management software.
Publisher URL: www.lenovo.com


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