Should I block it?
No, this file is 100% safe to run.
 
 Additional versions
Additional versions
 
     
    
        acauth.dll
| Version: | 4.1.0.75 2006-10-02 16:07:22 | 
| MD5: | ff47057227b48ae17439e5fe56b5cfc2 | 
| SHA1: | bcf3dc82b9eb58df3582610dc2f8ea72ea34e454 | 
| SHA256: | e7f027f0ae97cacab81fba83f6f1b2475289089209f12dfce39872228c3ac910 | 
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”
 Details
Details
| 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: | 4.1.0.75 2006-10-02 16:07:22 | 
| 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
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| 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 country
Distribution by country
Canada installs about 22.73% of acauth.dll.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| ASUS | 82.35% |  | 
| Compaq | 11.76% |  | 
| GIGABYTE | 5.88% |  |