How to remove an OPT_GUI error
The free file information forum can help you determine if OPT_GUI.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or an application you can trust.
Click to Run a Free Scan for OPT_GUI.exe related errors
OPT_GUI.exe file information
The process known as OptGUI.exe belongs to software Antivirus de Telefónica or Antivirus by Telefonica de España.
Description: OPT_GUI.exe is located in a subfolder of "C:\Program Files".
The file size on Windows 7/XP is 327,096 bytes. 
There is an icon for this program on the taskbar next to the clock.
The file has a digital signature. OPT_GUI.exe is not a Windows system file.
Therefore the technical security rating is 28% dangerous.
In case of problems with OPT_GUI.exe, you may also uninstall the program using the Control Panel ⇒ Add/Remove programs ⇒ Antivirus.
Recommended: Identify OPT_GUI.exe related errors
Important: Some malware camouflages itself as OPT_GUI.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the OPT_GUI.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.
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OPT_GUI 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. Spyware Doctor 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
daydisplay.exe chamtask.exe htmloncd.exe OPT_GUI.exe deviceemulator.exe regwork.exe kavehost.exe oneclient.exe nod32p.exe sailicsvr.exe iperf.exe [all]