What is the olepro32.dll component needed for?
Simply put, a DLL file is a renamed executable file. It cannot be executed directly but can be called by any Windows executable program.The olepro32.dll process is also known as and is a part of unknown. This software is produced by Microsoft (www.microsoft.com). An outdated or faulty version of olepro32.dll can cause problems for your computer, ranging from slowness to error messages like these:
- olepro32.dll has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- olepro32.dll has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- olepro32.dll has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module olepro32.dll. Read of address 00000000.
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What you should know about olepro32.dll olepro32.dll
olepro32.dll is not part of Windows, but it is important nonetheless. Olepro32.dll is found in the C:\Windows\System32 directory.
Frequently occurring are file sizes such as 90,112 bytes (90% of all these files) or, as the case may be, 79,360 bytes.
This so-called dynamic link library (DLL) contains all the functions that have been transferred to a separate file. These transferred functions are available not only to this particular program, but can also be used by other applications.
The program executes in the background, and can only be terminated using Windows Task Manager. There is no internal description of the file. The file also can also affect other applications by changing their properties. Such manipulation can cause an application to do things other than what it is intended to do. It is unusual for the service not to provide any indication of how and why it is required. The file is no part of Microsoft Windows. The file has been digitally signed by Microsoft itself to guarantee its authenticity.
For this reason, 48% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves olepro32.dll. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about olepro32?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall unknown
To remove olepro32.dll from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate unknown in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if olepro32.dll (olepro32.dll) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of olepro32.dll. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: olepro32.dll or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or olepro32.dll is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
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