The TcpWindowSize property contains the maximum TCP Receive Window size offered by the system. The Receive Window specifies ...

The TcpWindowSize property contains the maximum TCP Receive  Window size offered by the system. The Receive Window specifies the number of bytes a sender may transmit without receiving an acknowledgment. In general, larger receiving windows will improve performance over high delay and high bandwidth networks. For efficiency, the receiving window should be an even multiple of the TCP Maximum Segment Size (MSS). Default: Four times the maximum TCP data size or an even multiple of TCP data size rounded up to the nearest multiple of 8192. Ethernet networks default to 8760. Valid Range: 0 - 65535.