Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

4.1.0.87 2007-02-20 16:21:17 72.73%
4.1.0.75 2006-10-02 16:07:22 4.55%
4.1.0.63 2006-06-23 16:07:06 4.55%
4.1.0.102 2007-12-14 12:30:51 9.09%
4.0.2.0 2005-07-19 16:52:58 9.09%

acauth.dll

Remove acauth.dll
Version:   4.1.0.102 2007-12-14 12:30:51
MD5:   9c643e56af42fdc0f368d28ebde5d8ca
SHA1:   6cefcb227b5aea832f43da8ed817c3cfea7edd2b
SHA256:   d50f5b88f22757ef56782842d66fe09b89884f9f1ceac11a52b26778439e1af3

What is acauth.dll?

acauth.dll is the AEGIS Authentication Library for AEGIS SecureConnect. AEGIS SecureConnect is a network authentication system used in IEEE 802.1X networks. The AEGIS Protocol handles authentication for wired and wireless networks, such as those that use WPA-PSK, WPA-Radius, or Certificate-based authentication, and is commonly installed along with a Network Interface Card’s (NIC) drivers.

About acauth.dll (from the publisher)

Meetinghouse's AEGIS SecureConnect 4.0 is an endpoint security client for deploying and managing identity-based network access control for enterprise networks. AEGIS SecureConnect provides IT managers

DetailsDetails

File name:acauth.dll
Description:AEGIS Authentication Library
Typical file path:C:\Program Files\realtek rtl8187 wireless lan driver and utility\acauth.dll
File version:4.1.0.102 2007-12-14 12:30:51
Size:1.11 MB (1,167,360 bytes)
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
D-Link
2% remove
D-Link DWA-130 Wireless N USB Adapter software package includes the required drivers, configuration and management utilities and quick start guides and wizard to support this wireless adapter. Also included is the Wireless Connection Manager that will add and save settings for the networks you frequent most.
D-Link
8% remove
D-Link DWA-131 software package includes the required drivers, configuration and management utilities and quick start guides and wizard to support this wireless adapter. The D-Link Quick Adapter Setup Wizard walks you through the installation process and configures your new Wireless N Nano USB Adapter for you. Also included is the Wireless Connection Manager that can save settings for the networks you frequently use the most.
D-Link
11% remove
This is the software driver and additional utilities required for managing and connecting the D-Link device to the computer. Uninstalling this driver may cause the hardware to stop functioning properly (only remove this package if you no longer have the networking device connected to your PC).
Encore Electronics Inc.
9% remove
The Encore’s ENUWI-N4 Wireless N150 Mini USB Adapter is a high performance 802.11n wireless adapter. It is backward compatible with the older 802.11b and 80.2.11g wireless devices. A small mini dongle in size with only 33mm long and 7mm thick, it is almost invisible when connected to a notebook computer and giving you more space surrounding your laptop. The ENUWI-N4 mini size but powerful wireless device gives more flexibility even to t...
Fry's Electronics
6% remove
LevelOne
9% remove
NETGEAR Inc.
5% remove
NETGEAR WG111v3 wireless USB 2.0 adapter is the software package that includes the required drivers, configuration and management utilities to support this wireless adapter.
Realtek Semiconductor Corp.
7% remove
The REALTEK Wireless LAN Driver is the software driver for the Realtek Wireless LAN NICs. It is a program used to communicate from the Windows PC OS to the device. This software is required in most cases for the hardware device to function properly. In most cases, drivers come with Windows or can be found by going to Windows Update in Control Panel and checking for updates as well as downloaded from the Realtek support website.
Realtek Semiconductor Corp.
9% remove
REALTEK PCIE Wireless LAN Software is the driver package for wireless network card. The driver package is required in order for the device to function properly and is the software that allows your PC to communicate with this hardware. In addition the software includes management and diagnostic utilities.
Realtek Semiconductor Corp.
12% remove
REALTEK 11n USB Wireless LAN Driver and Utility is the software driver package for REALTEK 11n USB WiFi device. The driver package is required in order for the wireless device to function properly and is the software that allows your PC to communicate with this hardware device.
Sitecom
6% remove
This is the software driver and utilities required for managing and connecting the Sitecom networking device to the PC. Uninstalling this driver may cause the hardware to stop functioning properly (only remove this package if you no longer have the Sitecom networking device connected to your PC).
Sitecom
9% remove
This is the 150N USB software driver and utilities required for managing and connecting the Sitecom networking device to the PC. Uninstalling this driver may cause the hardware to stop functioning properly (only remove this package if you no longer have the Sitecom networking device connected to your PC).
Thomson
9% remove
TRENDnet
7% remove
Setup is a breeze with one-touch Wi-Fi Protected Setup (WPS) technology. Advanced wireless encryption protects your valuable data. Wi-Fi Multimedia (WMM) Quality of Service (QoS) prioritizes important video, audio and gaming traffic. Seamlessly stream video, download files, play. The N150 Mini Wireless USB Adapter connects a laptop or desktop computer to a wireless n network at up to 6x the speed and 3x the coverage of a wireless g conn...
TRENDnet
6% remove
The Wireless N PC Card allows you to connect your laptop wirelessly with unsurpassed speed and reliability. Enjoy up to 8x the speed and 4x the coverage of a wireless g connection*. Upgrade your desktop and enjoy faster than wired speeds with a wireless connection. Setup is a breeze with Wi-Fi Protected Setup technology. Advanced wireless encryption protects your valuable data. The latest in MIMO antenna technology ensures the fastest c...
TRENDnet
5% remove
Setup is a breeze with one-touch Wi-Fi Protected Setup (WPS) technology. Advanced wireless encryption protects your valuable data. Wi-Fi Multimedia (WMM) Quality of Service (QoS) prioritizes important video, audio and gaming traffic. Seamlessly stream video, download files, play. The N150 Mini Wireless USB Adapter connects a laptop or desktop computer to a wireless n network at up to 6x the speed and 3x the coverage of a wireless g conn...
TRENDnet
1% remove
TEW-423PI 54Mbps Wireless PCI Card cuts the wires to your desktop and provides 54Mbps speed to handle bandwidth-intensive applications. It complies with the IEEE 802.11g standard, making it backward compatible with 802.11b networks for assured compatibility. Advanced 128-bit WEP encryption is supported to provide secure access for your data. Cut the wires and move your desktop where you need it with TRENDnet's 802.11g wireless PCI Card.
TRENDnet
3% remove
TEW-424UB 802.11g Wireless USB 2.0 Adapter brings together the convenience of USB 2.0 and the high speed of 802.11g, allowing you to easily connect to 802.11g networks at speeds of up to 54Mbps. The USB 2.0 interface facilitates a hassle-free Plug-and-Play installation, and 128-bit WEP Encryption provides robust network security. The TEW-424UB is a feature-rich yet convenient way to go wireless. Compatible with Windows 98SE, ME, 2000, X...
TRENDnet
8% remove
The N150 Micro Wireless USB Adapter (model TEW-648UBM) quickly connects a laptop or desktop computer to a high speed wireless n network. Enjoy proven wireless n speed and reliability, in a micro design that extends less than three eighths of an inch (9mm) from the edge of a computer. Connecting to a network is made easy with the external one-touch Wi-Fi Protected Setup (WPS) button. Advanced wireless encryption protects your valuable da...

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 50.00%
Microsoft Windows XP 31.82%
Windows 7 Ultimate 9.09%
Windows 7 Home Basic 4.55%
Windows Vista Business 4.55%

Distribution by countryDistribution by country

Canada installs about 22.73% of acauth.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
ASUS 82.35%
Compaq 11.76%
GIGABYTE 5.88%
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