What is npcap.sys?

npcap.sys is part of Npcap and developed by Insecure.Com LLC. according to the npcap.sys version information.

npcap.sys's description is "npcap.sys (NT6 AMD64) Kernel Filter Driver"

npcap.sys is digitally signed by Insecure.Com LLC.

npcap.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about npcap.sys.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on npcap.sys:

Product nameNpcap
Company nameInsecure.Com LLC.
File descriptionnpcap.sys (NT6 AMD64) Kernel Filter Driver
Internal nameNPCAP
Original filenamenpcap.sys
Legal copyrightCopyright (c) 2018, Insecure.Com LLC. All rights reserved.
Product version0.99-r2
File version0.99-r2

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameNpcap
Company nameInsecure.Com LLC.
File descriptionnpcap.sys (NT6 AMD64) Kernel Filter ..
Internal nameNPCAP
Original filenamenpcap.sys
Legal copyrightCopyright (c) 2018, Insecure.Com LLC..
Product version0.99-r2
File version0.99-r2

Digital signatures [?]

npcap.sys has a valid digital signature.

Signer nameInsecure.Com LLC
Certificate issuer nameDigiCert High Assurance Code Signing CA-1
Certificate serial number0b5f1fe22ebb8da62103d67aeac7669d

VirusTotal report

None of the 67 anti-virus programs at VirusTotal detected the npcap.sys file.

None of the 67 anti-virus programs detected the npcap.sys file.

Hashes [?]


What will you do with npcap.sys?

To help other users, please let us know what you will do with npcap.sys:

Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page

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Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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