HomeArticles
Enter the file name, and select the appropriate operating system to find the files you need:

npf.sys File Information

FileName
npf.sys
Comments
Netgroup Packet Filter Driver
InternalName
NPF + TME
NPF
ProductName
WinPcap
Npcap
WinPcap Netgroup Packet Filter Driver
NPF Driver
CompanyName
Riverbed Technology, Inc.
CACE Technologies, Inc.
CACE Technologies
Insecure.Com LLC.
NetGroup - Politecnico di Torino
Politecnico di Torino
LegalCopyright
Copyright ? 2010-2013 Riverbed Technology, Inc. Copyright ? 2005-2010 CACE Technologies. Copyright ? 1999-2005 NetGroup, Politecnico di Torino.
Copyright ? 2005-2010 CACE Technologies. Copyright ? 1999-2005 NetGroup, Politecnico di Torino.
Copyright ? 2005-2009 CACE Technologies. Copyright ? 1999-2005 NetGroup, Politecnico di Torino.
Copyright ? 2005-2007 CACE Technologies. Copyright ? 1999-2005 NetGroup, Politecnico di Torino.
Copyright (c) 2016, Insecure.Com LLC. All rights reserved.
Copyright ? 1999-2004
Copyright ? 2005-2008 CACE Technologies. Copyright ? 1999-2005 NetGroup, Politecnico di Torino.
Copyright ? 2005 CACE Technologies. Copyright ? 2003-2005 NetGroup, Politecnico di Torino.
Copyright ? 2003
Copyright (c) 2018, Insecure.Com LLC. All rights reserved.
Copyright (c) 2019, Insecure.Com LLC. All rights reserved.
Copyright (c) 2017, Insecure.Com LLC. All rights reserved.
ProductVersion
4.1.0.2980
4.1.0.2001
4.1.0.1753
4.0.0.755
0.78 r5
3, 1, 0, 23
4.1.0.1452
3, 1, 0, 27
3, 0, 0, 18
4.0.0.1040
4.0.0.901
0.99-pre
0.99-r7
0.08
0.992
0.995
0.99-r9
0.9983
0.994
0.9984
0.9982
0.83
0.99-r6
0.99-r5
0.9981
0.93
0.996
0.99-r2
FileDescription
npf.sys (NT5/6 x86) Kernel Driver
npf.sys (NT5/6 AMD64) Kernel Driver
npf.sys (NT6 AMD64) Kernel Filter Driver
npf
NPF Driver - TME extensions
npf.sys (NT6 x86) Kernel Filter Driver
LegalTrademarks
-
PrivateBuild
-
OriginalFilename
npf.sys
NPF.RC
SpecialBuild
-

 

This file can be used in the following paths:
  • • c:\windows\system32\drivers\
  • • c:\windows\syswow64\drivers\
  • • c:\dell\drivers\541f7\wlan\x64\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_bed7338ccff8d230\
  • • c:\dell\drivers\r252544\r252544\
  • • c:\dell\drivers\r252544\r252544\x64\
  • • c:\manageengine\opmanager\nmap\nmap\
  • • c:\program files\npcap\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_cca5a9b4c6af716d\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_66c8aeb1abcf2d28\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_fb05d2ac5dd068eb\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_ee1679d4a7c70514\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_66c8aeb1abcf2d28\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_b9c7054b8c557786\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_c678ba84b42d2565\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_x86_neutral_5a1e3c196b0c89b3\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_bd549ea68d6aa788\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_13cf93aff0fb9e2e\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_d56ec335e6cc992d\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_x86_cf56c0d7d024dbf8\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_x86_neutral_e34f27e5a74e1375\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_30223c7f0c060fc4\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_2171d52564624ac3\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_0cf433f6f0861853\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_739a122a2beac3db\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_d56ec335e6cc992d\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_e7d38489caa1763b\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_x86_neutral_282cf66f8a9d92eb\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_b8e3801fa76631be\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_0cf433f6f0861853\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_c9d4dae07f6dfef6\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_36525ea8af9dd55a\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_x86_neutral_ee54034e26fc0788\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_533fe536de1ee4cf\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_f1f6e233dc1886db\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_b3a1932eaf53f95a\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_5ba32b1ee4d67e47\
  • • c:\windows\system32\driverstore\filerepository\npf.inf_amd64_neutral_3e1b7042ed835ab6\
  • The above paths are the common paths where this file is located, but does not mean that it must be stored in the above paths. The file should be stored in the actual installation path of the software.
    Tip: If you cannot find the software installation path, you can follow the path suggested above, find one by one, and put the file inside the path found.
Tip: How to correctly select the file you need
  • 1.  If you know MD5 value of the required files, it is the best approach to make choice
  • 2.  If your original file is just corrupted but not lost, then please check the version number of your files. (Method: Click your original file, and then click on the right key to select "Properties" from the pop-up menu, you can see the version number of the files)
  • 3.  If your operating system is 32-bit, you must download 32-bit files, because 64-bit programs are unable to run in the 32-bit operating system.
  • 4.  There is a special case that, the operating system is a 64-bit system, but you are not sure whether the program is 32-bit or 64-bit. If you encounter this situation, check the file path to see whether there are any other files located in. If yes, please check the properties of these files, and you will know if the file you need is 32-bit or 64-bit.
  • If you still can't find the file you need, you can leave a "message" on the webpage.
  • Download npf.sys file:
  • File Version File Md5 File Bit File Size Download
  • 4.1.0.2980 25401b0c9576c8456b3e0bbd74ff077132 bit35 KDownload this files
  • 4.1.0.2001 b48dc6abcd3aeff8618350ccbdc6b09a32 bit34 KDownload this files
  • 4.1.0.2001 351533acc2a069b94e80bbfc177e8fdf64 bit34 KDownload this files
  • 4.1.0.1753 b9730495e0cf674680121e34bd95a73b32 bit49 KDownload this files
  • 4.0.0.755 109338286793775088cb5a3a13c874db64 bit39 KDownload this files
  • 0.78 r5 7e770d748f75bc524d023bfb5c2432c264 bit79 KDownload this files
  • 3, 1, 0, 23 74a1d72a79a58436159c924cc34f1c1d32 bit32 KDownload this files
  • 4.1.0.1452 c5f0202a00227aecb69e722c52385ffc32 bit49 KDownload this files
  • 4.1.0.1452 324c4d3c3fc6accb72d5d83986442ebb64 bit46 KDownload this files
  • 3, 1, 0, 27 d21fee8db254ba762656878168ac1db632 bit31 KDownload this files
  • 3, 0, 0, 18 f498c5c3399a60933196fc215ef074f932 bit29 KDownload this files
  • 4.1.0.1753 c31fa031335eff434b2d94278e74bcce64 bit46 KDownload this files
  • 4.0.0.1040 6623e51595c0076755c29c00846c4eb232 bit33 KDownload this files
  • 4.0.0.901 243126da7ba441d7c7c3262dcf435a9c32 bit41 KDownload this files
  • 0.99-pre 55e728d557f3ae1cba58b80d7dd59d6964 bit79 KDownload this files
  • 0.99-r7 1f11cc9d44963e43587ea6765e81fc6364 bit80 KDownload this files
  • 0.08 5457a770f50c07a4774cd9133e79989964 bit58 KDownload this files
  • 0.992 d00c4fe4910a3965ccd001cfd758e2e064 bit81 KDownload this files
  • 0.99-r7 82f979b7da44e1a86d58ee1e3a06550564 bit71 KDownload this files
  • 0.995 edac1b8a267e3a3205aa42ef7d958df464 bit72 KDownload this files
  • 0.995 04ea2dec30554ed561667c3f3584758464 bit81 KDownload this files
  • 0.99-r9 6847ed3bbcc7621b0eb9ce284a1bf51f64 bit80 KDownload this files
  • 0.9983 a5840abd0a6d458819f46df51978f75e32 bit63 KDownload this files
  • 0.9983 31eab9e275114047cf357c607abc454964 bit76 KDownload this files
  • 0.994 a18a2cbf11e88a152d37305b614bc7c564 bit72 KDownload this files
  • 0.9984 7036172d14afd4edde252858c42c6cfb64 bit76 KDownload this files
  • 0.9983 c58302f42147d23e20a7d5e7a2968a3e32 bit72 KDownload this files
  • 0.9983 315f21a2fc3966c1f712ef7962bc4b6c32 bit63 KDownload this files
  • 0.9983 c2a357189c16db741b0b3acb987bdc7f64 bit67 KDownload this files
  • 0.99-r9 71117e1f7f5366e02bc60263488183c664 bit71 KDownload this files
  • 0.9982 a908fc0c439f1eac847165c29581049364 bit69 KDownload this files
  • 0.992 3597d395ff5b0963194d206cbda48f3264 bit72 KDownload this files
  • 0.9984 4ca240114fd7af4b00db0f167ae23ee264 bit67 KDownload this files
  • 0.9983 67cdaf90303cc8c62a7f44efc7cc84f964 bit67 KDownload this files
  • 0.9982 ad7033d26842fa1efe03d8a8a1557eaa64 bit69 KDownload this files
  • 0.992 ce5a6f1720b2ca063d1f7f4749a7b98b32 bit68 KDownload this files
  • 0.83 4d86e317c7dc9238e979b61fd3a7ef2b64 bit80 KDownload this files
  • 0.9982 a70c72150935e2a853c90b1d488eaaab64 bit78 KDownload this files
  • 0.99-r6 6bc4e9ed60872cc6e0a090132202dd1164 bit71 KDownload this files
  • 0.99-r5 7a482677547e9aef4c04b0b1a84bc39d64 bit80 KDownload this files
  • 0.9984 89d3873de6748169dcdcda17e2644b2232 bit63 KDownload this files
  • 0.9981 da81b92aee22a4634282ab31fcc8505e64 bit79 KDownload this files
  • 0.99-r7 88191cbefa5a9c947c7eb72f9f3c900664 bit80 KDownload this files
  • 0.93 0bb4862a47fe685bc346ce74058cfda864 bit79 KDownload this files
  • 0.996 e6df26dcb9a0ef1afab381c19148de8d64 bit82 KDownload this files
  • 0.99-r2 09e2e818fd40e008af22040b1dc1b9a264 bit70 KDownload this files
  • If you also need to download other files, you can enter the file name in the input box.

    1 Enter the file name
    2 Click download link and go to the download page of the file.

    Enter the file name:

    Next, please confirm file verion, and select the proper download link.
    click "Download" to enter its download page.

    Check here go to the Search input box.

    File Finder:

    • Can't find the version of the file you need?
    • The downloaded file cannot be used due to unstable network?
    You can try to use this file finder. The method is very simple. Enter the file name, and you will find many versions of this file. Select the file version you need to download, this tool will automatically download a complete file for you. Click Here Download File Finder

    If you have any further questions or need help, please leave us a message:
    Leave a Reply

    Your email address will not be published. Required fields are marked *

    Please select the message type:
    It's a common message
     (when you choose this option, please fill in your Email correctly, and we will reply to you as soon as possible.)

    Name *

    Email

    Comment

    User Reply & Help
    [2024-01-30]
    Rhyn say: In the FKAttend User's Manual, when using the FK_ConnectNet function, one of the parameters indicate ......
    Reply: The link license should be a string credential returned by the service provider during initializatio …view >>>
    [2024-01-29]
    Jinho say: I am analyzing my application for CPU overhead.After profiling with AMDuProf, I found that the code ......
    Reply: `myodbc5w.pdb` is not an executable file; it should be some data file or configuration file. Your CP …view >>>
    [2024-01-27]
    Varada say: After 5 minutes of idle time, Windows 10 pops up saying it could not find C:\User\DELL\AppData\Local ......
    Reply: Download this file and place it in the folder C:\User\DELL\AppData\Local\Temp …view >>>
    [2024-01-12]
    Egon Steiner say: Ich brauche die Datei hpgkygrp.exe für meinen HP Scanjet sj300 die auf meinem PC nicht gefunden wer ......
    Reply: Check the main executable file of the program to see its version. Look for a version with the same n …view >>>
    [2024-01-10]
    Wael say: I have errors message "common language runtime detected an invalid program in csi native image gener ......
    Reply: This issue is not related to system compatibility; it appears that some configuration information ab …view >>>
    [2024-01-09]
    Mark Plumpton say: Hi,I have a faulty IPad Pro which apple shop say can't be repaired. However I wanted to try myself a ......
    Reply: It seems that this issue is caused by the system upgrade, and it is unrelated to the Windows system. …view >>>
    Files List:
    ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789OtherAll Files
    If you need help, please contact support@pconlife.com through E-mail
    Copyright© 2015-2024 pconlife.com All Rights Reserved.