opcproxy.dll File Information
  • DLL File Name:opcproxy.dll
  • File Type:Win32 DLL
  • Product Name:OPC Foundation Data Access 2.0 Proxy
  • Developer:OPC Foundation
  • File Version:
  • File Size:76KB (77824 bytes)
  • Language Code:English
  • Character Set:Unicode
  • MD5 Checksum:081441a0fe72644d599c14d45ebd903a
  • Copyright:Copyright © 1999 OPC Foundation

Recommended Download: Opcproxy.dll Repair Tool

fix opcproxy.dll error

This repair tool is designed to diagnose your Windows PC problems and repair them quickly. It scans your PC , identifies the problem areas and fixes them completely. Compatible with Windows 10, 8, 7, Vista, XP (32/64bit)

Download PC Reviver - Fix OPCPROXY.DLL Errors

Opcproxy.dll Errors and Solutions


The file opcproxy.dll is a 32bit Windows DLL module for OPC Foundation Data Access 2.0 Proxy or other related programs. The file and the associated OPC Foundation Data Access 2.0 Proxy software was developed by OPC Foundation. The file was licensed as Copyright © 1999 OPC Foundation.

opcproxy.dll file is a critical component for the software to work properly without any problems. You may receive an error message like the ones below that indicates the file is not found or damaged.

  • This application failed to start because opcproxy.dll was not found.
  • The file opcproxy.dll is missing or corrupted.
  • A required component is missing: opcproxy.dll. Please install the application again.
  • Error loading opcproxy.dll. The specified module could not be found.
  • The program can't start because opcproxy.dll is missing from your computer.

To fix the error, you need to copy the missing opcproxy.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. The current version of dll file available on our site is with a size of 76KB.

How to Install opcproxy.dll

You can download opcproxy.dll for free from the download section on this page. After downloading the zip file, unzip it to a convenient location on your computer. In order to fix dll related errors, you need to copy the .dll file to the installation folder of the application/game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

Copy the extracted opcproxy.dll file to the installation directory of the application or game.

Check if the problem is solved. If the problem persists or you are not sure which software is having problems, install the .DLL file directly to Windows system folder.

Register DLL File Using Microsoft Regsvr

Copy the file to "C:\Windows\System32\"

You can install the .dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.

Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.

Right-click the "Command Prompt" search result and click the "Run as administrator" option.

Paste the following command into the Command Line window that opens up and press Enter key.

%windir%\System32\regsvr32.exe opcproxy.dll

Download opcproxy.dll
Version OS Size Language Download 32bit 76KB English Download

Please note : This is a free download. No guarantees or warranties are given or implied. Please download and install the file at your own risk...

Similar DLL Files
opccomn_ps.dll - OPC Foundation Common Interfaces 1.0 Proxy
XPSSHHDR.dll - Microsoft Windows Operating System
AppVOpcServices.dll - Microsoft Application Virtualization
OpcServices.dll - Microsoft Windows Operating System
foundation.dll - Foundation Dynamic Link Library
msadcor.dll - Microsoft Data Access Components
msadcfr.dll - Microsoft Data Access Components
msadcf.dll - Microsoft Data Access Components
msader15.dll - Microsoft Data Access Components
Foundation.dll - Foundation
msaddsr.dll - Microsoft Data Access Components
msadrh15.dll - Microsoft Data Access Components
msadcs.dll - Microsoft Data Access Components
msadomd.dll - Microsoft Data Access Components
Microsoft.BusinessData.dll - Microsoft� SharePoint� Foundation
msadds.dll - Microsoft Data Access Components