winpcap - Installing NPF Driver Manually -

i want install npf driver without packet.dll , wpcap.dll. extract winpcap-4.1.exe using 7zip , copy npf.sys c:/windows/ system32/drivers. have made such registry

windows registry editor version 5.00

[hkey_local_machine \ system \ currentcontrolset \ services \ npf] "type" = dword: 00000001 "start" = dword: 00000002 "errorcontrol" = dword: 00000001 "imagepath" = hex (2): 73,00,79,00,73,00,74,00,65,00,6d, 00,33,00,32,00,5c, 00,64,00, \
72,00,69,00,76,00,65,00,72,00,73,00,5c, 00,6e, 00,70,00,66,00,2e, 00,73,00,79, \ 00,73,00,00,00 "displayname" = "netgroup packet filter driver" "timestampmode" = dword: 00000000

[hkey_local_machine \ system \ currentcontrolset \ services \ npf \ enum] "0" = "root \ \ legacy_npf 0000" "count" = dword: 00000001 "nextinstance" = dword: 00000001

but didn't work.

you'd better compile npf driver yourself. , it's simple:

1. get winpcap source file: http://www.winpcap.org/archive/
2. install ddk tool
3. compile npf driver only
4. copy npf.sys %systemroot%/system32/drivers
5. add registry info register above
6. reboot important