Vista users should be able to install Npcap driver normally now.
For Win7 x64 users:
If you still get the pop-up window that said Windows requires a digitally signed driver
(or get error 577
when executing net start npf
), please try these steps:
- Install the following update patch successfully. (Windows SHA-256 certificate security)
KB3033929
for Win7: https://technet.microsoft.com/en-us/library/security/3033929.aspx
This step should requires reboot.