years of experience


First of all let us explain what is pniopcac.exe file, and why its in your PC. find out which company produced this file so you could decide if it is safe file or dangerous file.

File name:
file path:
C:\Programme\SIEMENS\SIMATIC.NET\SimNetCom\ \pniopcac.exe
file size:
9251624 (byte)
file version:
MD5 signature:

What did PC. users do with pniopcac.exe file?

Total PC users votes is ( 508), 136 PC users says I will keep pniopcac.exe file because I think it's safe file, and 372 says I will remove it from my computer it's dangerous file. 2/ 5

PC Users votes for pniopcac.exe file

I think it's safe file  

I think it's Dangerous file  

What will you do with pniopcac.exe file?

I will keep this file, It is safe.
 I will remove this file, It is not safe.

berk umur kılıç Says
bence bu sİnİr bozucu bİr hata.ÇÖzmek İÇİn can atiyorum ....
08/08/2018 03:30:13
jose armando becerra vargas Says
molesta mucho, pero el antivirus dice que no es amenaza ....
4/27/2016 6:16:19 PM
It will be nice to tell us why you are searching for pniopcac.exe file, so we could give a better service for our users.

Don't leave with out sharing your opinion for pniopcac.exe

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your Opinion :
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Some times you make changes to your system, which affects your system stability. Some of these changes add files to your PC like (pniopcac.exe) and those files may be harmful, and others remove essential files like (pniopcac.exe) from your system that will affect it's stability.
You could fix such problems by performing different tactics .

how to perform system restore to fix pniopcac.exe problems

1- click windows "start" button.
2- click "all programs" and then select "Accessories" then select "system tools" folder.
3- run "system restore".
4- when system restore window appears click "Next" button.
5- select the restore point to roll back your system to.
6- click the "next" button.
7- click "finish" button.
when this process finishes your PC will restart.
perform system restore to fix pniopcac.exe problems how to perform system restore

Another way to solve pniopcac.exe problem

you may face that pniopcac.exe file is missing or couldn't find pniopcac.exe file, this happen because of viruses or by mistake delete this file.
1- find the exact program that add pniopcac.exe file. our expectations says it belongs to SIMATIC NET Software software.
2- remove SIMATIC NET Software program or software from your windows.

how to uninstall SIMATIC NET Software software from windows.

- go to control panel.
- then run "uninstall a program"
- select the program from step 1 (SIMATIC NET Software) then click "uninstall" button.
after you successfully uninstall this software, download a new copy from SIMATIC NET Software and install it again in your system, that will fix missing or couldn't find pniopcac.exe file.
if pniopcac.exe file belongs to window operating system please go to this step
control panel uninstall SIMATIC NET Software software from windows

How to use "System File Checker" tool

if you have a problem with windows system protected files, we will try to solve it by restoring these file with "System File Checker" tool.
- click start button.
- then in search box write "cmd.exe"
- right click cmd.exe and the select "run as administrator"
- in command window write sfc /scannow and hit enter button.
the system scan may take a while so please be patient.
cmd.exe run as administrator System File Checker

* keep in mind to have your pc protected by reliable antivirus software, I recommend AVG Antivirus Free Software.
* To boost your PC performance we recommend Asmwsoft PC optimizer it is a good utility to have in your pc.

Finally keep your PC drivers updated.

How to update system drivers using "Device Manager"

-click Start.
-in search box write Device Manager
-click Device Manager at the top of search.
-expand the category with the hardware you want to update.
-select the device and click right mouse button, then select update driver.
- then "click the Search automatically for updated driver software" option.
Device Manager update system drivers using "Device Manager"
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