What is the "efm-npf.sys" ?

Our database contains 2 different files for filename efm-npf.sys . You can also check most distributed file variants with name efm-npf.sys. This files most often belongs to product WinPcap. and were most often developed by company CACE Technologies, Inc.. This files most often have description npf.sys (NT5/6 AMD64) Kernel Driver. This file contains driver. You can find it in the Drivers section of the System Explorer.

efm-npf.sys Driver

File details of most used file with name "efm-npf.sys"

Product:
WinPcap
Company:
CACE Technologies, Inc.
Description:
npf.sys (NT5/6 AMD64) Kernel Driver
Version:
4.1.0.1753
MD5:
c31fa031335eff434b2d94278e74bcce
SHA1:
bf20142cc77c13391d45c4a8fa6ef7d2e31bb781
SHA256:
f5dfd40c16e4013cbad0e4fb8ef2b4419702b9c215218f69c4a2dd7c4c4c1e2b
Size:
47632
Directory:
C:\Windows\System32\DRIVERS
Operating System:
Windows 7
Occurence:
High oc2
Digital Signature:
CACE Technologies, Inc.

Is the Driver "efm-npf.sys" Safe or Threat ?

Latest new variant of the file with name "efm-npf.sys" was discovered 4698 days ago. Our database contains 2 variants of the file "efm-npf.sys" with final rating Safe and zero variants with final rating Threat . Final ratings are based on file reviews, discovered date, users occurence and antivirus scan results.
ScanDriver with filename "efm-npf.sys" can be Safe or Threat. You must define more file attributes to determine right rating. Our freeware awards winning tool provides easiest way to check your files via our database. Tool contains many useful functions for keep your system under control and uses minimum system resources.
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User Reviews of the "efm-npf.sys"

We don't have user reviews for any file with the name "efm-npf.sys" yet.