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.

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
- 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 5157 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.

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