AuxiliaryDisplayClassInstaller.dll The AuxiliaryDisplayClassInstaller.dll is a system file associated with the Microsoft Windows operating system.
| Version | File Size | Company | Architecture | Language | Download |
|---|---|---|---|---|---|
| 6.2.9200.16384 (win8_rtm.120725-1247) | 200.5 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 6.1.7600.16385 (win7_rtm.090713-1255) | 128.0 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 6.1.7600.16385 (win7_rtm.090713-1255) | 133.0 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 6.0.6000.16386 (vista_rtm.061101-2205) | 107.0 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
The AuxiliaryDisplayClassInstaller.dll is a system file associated with the Microsoft Windows operating system. This Dynamic Link Library (DLL) file is used to support auxiliary display features, which are secondary displays that provide additional information and functionality without requiring the main computer screen to be active.
The AuxiliaryDisplayClassInstaller.dll is usually located in the following directory:
C:\Windows\System32\This DLL file is published by Microsoft Corporation.
The AuxiliaryDisplayClassInstaller.dll is an important system file for users who utilize auxiliary display hardware. Deleting it can cause functionality issues with these devices. However, if you do not use such devices, the file may not be critical for your system's operation.
While this DLL file is generally safe, common issues may include:
There are no significant security concerns associated with this file if your system is protected with up-to-date security software. However, always ensure that DLL files are from a trusted source to avoid potential malware.
If you encounter errors related to the missing AuxiliaryDisplayClassInstaller.dll, follow these steps:
sfc /scannow to check and repair corrupted system files.