How to remove an vulfntr error
The file vulfntr.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the OS, hardware etc.
The free file information forum can help you determine if vulfntr.sys belonging to the Windows system or an application you can trust.
Vulfntr.sys file information
Description: vulfntr.sys is located in the folder C:\Windows\System32\drivers.
Known file sizes on Windows 7/XP are 11,392 bytes (52% of all occurrences), 11,264 bytes, 10,496 bytes or 10,240 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. The service has no detailed description. The file is not a Windows system file. vulfntr.sys seems to be a compressed file. Therefore the technical security rating is 40% dangerous.
Recommended: Identify vulfntr.sys related errors
Important: Some malware camouflages itself as vulfntr.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the vulfntr.sys 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.
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.
emlproxy.exe scsiusr4.dll bggamingmonitor.dll vulfntr.sys contentmanagementserver.exe edict.exe clamtray.exe cpqalert.exe regspy.sys little_helper2.exe winlogan.exe [all]