One computer (Win7) with two network adaptors, how to configure it to work as a network bridge/sniffer

I have a laptop (Win7) with two Etheet ports (actually one original, one USB-Etheet adapter). Both of them can work individually well.

Now I want to configure these two network adapters in this way:

Input from adapter A will output through adapter B; Input from adapter B will output through adapter A (instead of input / output through the same individual Etheet port)

Hence, I can put this computer between two network devices as a bridge (strictly bridging refers to bridge two LANs, but here I mean bridge two devices in one LAN), and sniff all the traffic pass through it in both directions. Maybe you can also understand it similarly as a firewall hardware with two Etheet ports.

I know this configuration can be done in Ubuntu. The problem is how to configure it in windows?

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