What is olepro32.dll?

The genuine olepro32.dll file is a software component of Microsoft Windows Operating System by Microsoft.
The library file ole2.dll, is required by windows to perform OLE (Object Linking and Embedding) operations . OLE allows objects created in one application to be embedded in documents/objects created by a different applications, for example embedding an Excel spreadsheet inside a Word document. OLE is used often in Windows applications, so the file should not be removed. olepro32.dll is described as a system process.

OLEPro32 stands for Object Linking & Embedding Property Support Library 32

Olepro32.dll is a Windows DLL file. DLL is the abbreviation for Dynamic Link Library. DLL files are needed by programs or web browser extensions, because they contain program code, data, and resources. You can fix your olepro32.dll problem by downloading the correct olepro32.dll file. The following information can help you determine if olepro32.dll is a Windows system file or if it belongs to an application that you can trust.

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Olepro32.dll file information

The process belongs to software unknown by Microsoft (

Description: Olepro32.dll is not essential for the Windows OS and causes relatively few problems. Olepro32.dll is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 90,112 bytes (84% of all occurrences), 79,360 bytes, 80,384 bytes, 86,016 bytes or 90,624 bytes. 
A .dll file (Dynamic Link Library) is a special type of Windows program containing functions that other programs can call. This .dll file can be injected to all running processes and can change or manipulate their behavior. There is no file information. The program has no visible window. The file is not a Windows core file. The file is a Microsoft signed file. It can change the behavior of other programs or manipulate other programs. The service has no detailed description. Therefore the technical security rating is 49% dangerous, however you should also read the user reviews.

Uninstalling this variant: It is possible to do the following:

Recommended: Identify olepro32.dll related errors

Important: Some malware disguises itself as olepro32.dll, particularly when not located in the C:\Windows\System32 folder. Therefore, you should check the olepro32.dll process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

olepro32.dll is a file that’s used by Windows to help control a number of important properties with the OLE (Object Linking & Embedding) properties of your system. This is basically like when you use Microsoft Word to include things like a hyperlink, or WordArt. The file is used widely by a number of important programs, and is continually helping Windows to process an important number of settings. Because this is one of Windows’ most deep-set system files, not much information is known about how it functions.
  Jarek   (further information)

Summary: Average user rating of olepro32.dll: based on 1 vote with 1 user comment. One user thinks olepro32.dll is essential for Windows or an installed application.

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Best practices for resolving olepro32 issues

A clean and tidy computer is the key requirement for avoiding problems with olepro32. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the olepro32.dll process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

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