I got the packet data finally!! Thank you for your help.
I am now successfully intercepting the packets between two applications that communicate using TCP. Using my intercepting application, can I send a tcp request to one of the two applications by filling the Request.EthPacket.Buffer with a new packet that I create and then send it using SendPacketToMstcp or SendPacketToAdapter? Would either application be able to tell that the packet didn’t originate from the application it is connected to?