How to remove an k9filter error
The free file information forum can help you determine if k9filter.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.
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K9filter.exe file information
The process known as K9 Web Protection Filter or Blue Coat (version K9 Web Protection) belongs to software Blue Coat (version K9 Web Protection, K9 Web Protection) or K9 Web Protection or Blue Coat?K9 Web Protection by Blue Coat Systems (www.bluecoat.com).
Description: The file k9filter.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 7/XP are 184,320 bytes (57% of all occurrences), 172,032 bytes and 7 more variants. 
The program is not visible. The file is not a Windows system file. There is no description of the program. The application listens for or sends data on open ports to a LAN or the Internet.
k9filter.exe is able to monitor applications.
Therefore the technical security rating is 65% dangerous, however also read the users reviews.
If you have any problems with k9filter.exe, you can also uninstall the program using the Control Panel ⇒ Add/Remove programs ⇒ Blue Coat K9 Web Protection or Blue CoatŪ K9 Web Protection or contact K9webprotection to assist you.
Recommended: Identify k9filter.exe related errors
Important: Some malware camouflages itself as k9filter.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the k9filter.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.
Score
User Comments
mosharrof
Barry Zeeko
K9filter 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 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
tweakbho.dll pmnnm.dll btnhnd.exe k9filter.exe gasretyw0.dll svchost32.exe installhelper.exe pavprsrv.exe desktopsearchsystem201013011.dll sntlkeyssrvr.exe sp2connpatcher.exe [all]
Rick Ahlander (further information)