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What is PLFSetI.exe?

PLFSetI.exe is a executable file (a program) within Windows. The filename extension .exe denotes an executable file. You should only run executable files from publishers you trust, because executable files can potentially change your computer settings or harm your computer. The free file information forum can help you determine if PLFSetI.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or to an application you can trust.

PLFSetI.exe file information

The process known as DefaultSettingEXE MFC Application belongs to software DefaultSettingEXE Application or DefaultSettingEXE MFC Application by SONIX TECHNOLOGY CO. , LTD (www.sonix.com.tw) or Suyin Optronics.

Description: PLFSetI.exe is not essential for Windows and will often cause problems. PLFSetI.exe is located in the folder C:\Windows. Known file sizes on Windows 7/XP are 200,704 bytes (88% of all occurrences), 206,208 bytes and 4 more variants. http://www.file.net/process/plfseti.exe.html 
It is not a Windows core file. The program is not visible. The program has no file description. PLFSetI.exe is an unknown file in the Windows folder. PLFSetI.exe is able to record inputs. Therefore the technical security rating is 63% dangerous, however also read the users reviews.

Recommended: Identify PLFSetI.exe related errors

Important: Some malware camouflages itself as PLFSetI.exe, for example Trojan Horse (detected by Symantec), and TrojanDownloader:Win32/Unruy.C (detected by Microsoft). Therefore, you should check the PLFSetI.exe 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

PLFSetI.exe is an executable file for acer integrated webcams. Usually through crystal eye. Removing Crystal eye Should solve this error message.
  Anonymous   (further information)
Part of Acer's notebooks, needed for webcam function
Has to do with Acer laptop webcam. Should be deleted if you uninstall Acer Crystal Eye.
  Vezquex   (further information)
PLFSetI appears mostly in ACER Laptops and seems to have something to do with the webcam
  Alex Leeman   (further information)
acer or gateway program linked to the built in webcam
acer crystal eye webcam application
Crystal eye webcam &Acer - is using this file and not a dangerous. Don't worry about it :)
I agree with the others...it has to do with webcam on acer laptops. I disabled it and noticed no difference.
part of tv tuner or Acer Crystal Eye webcam on acer laptop
  kent are   (further information) (further information)

Rating chart

Summary: Average user rating of PLFSetI.exe: based on 23 votes with 9 user comments.
5 users think PLFSetI.exe is essential for Windows or an installed application. 6 users think it's probably harmless. 8 users think it's neither essential nor dangerous. One user suspects danger. 3 users think PLFSetI.exe is dangerous and recommend removing it.

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PLFSetI scanner

Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.

Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.

SpeedUpMyPC scans, cleans, repairs and optimizes your computer.

Other processes

PLFSetI.exe [all]