Redirect TCP on windows machine

[grawsom]

Don't know where else to find help.
Maybe it's me who don't understand this package fully, someone gave me this to try out.
Test Sceanario:
I have started locally 1 TCP server on port 8000, and an client on 8000, and was exspecting to see trafic between does two.
Have installed Npcap-1.55
Are using this command in an elevated cmd - when I try first ex. i see stuff in cmd window
gor --input-raw :8000 --input-raw-bpf-filter "port 8000" --output-stdout

and gets this in cmd

Interface: \Device\NPF_{D62C69C1-9039-4677-8536-8D6AC6CCD612} . BPF Filter: port 8000
Interface: \Device\NPF_{191266A1-7F46-4172-98F3-9BEFA598A174} . BPF Filter: port 8000
Interface: \Device\NPF_{87329F26-9F72-4055-86D7-B31BBEC66CEB} . BPF Filter: port 8000
Interface: \Device\NPF_{25245DB4-8133-49E4-92E0-4F29957DA141} . BPF Filter: port 8000
Interface: \Device\NPF_{AF953650-A574-400C-AD54-345B46CD9C69} . BPF Filter: port 8000
Interface: \Device\NPF_{6D772891-A2B4-40CF-B715-7545425A039E} . BPF Filter: port 8000
Interface: \Device\NPF_{A7AD7B6F-AB59-47A5-9E14-3EEBC669EC25} . BPF Filter: port 8000
Interface: \Device\NPF_{CC23B746-818F-493B-BE9F-A95062AF47E8} . BPF Filter: port 8000
Interface: \Device\NPF_{C4D18221-1ABF-4D66-B88B-BC569F2D5E34} . BPF Filter: port 8000
Interface: \Device\NPF_{11870F57-D4DC-4761-B175-35538F967D63} . BPF Filter: port 8000
Interface: \Device\NPF_{0F40FE07-EB95-4293-9854-82544F1A4CC2} . BPF Filter: port 8000
Interface: \Device\NPF_{21B9AFDF-0D72-4F3D-A118-FC17AAD9DF49} . BPF Filter: port 8000
Interface: \Device\NPF_Loopback . BPF Filter: port 8000
2021/11/05 12:08:25 [PPID 18340 and PID 9736] Version:1.3.0