File list (Check if you may need any files):
CP2200+F340\Analog.#2
...........\Analog.#3
...........\Analog.#1
...........\Analog.c
...........\ANALOG.H
...........\Analog.LST
...........\ANALOG.M51
...........\Analog.OBJ
...........\Arp.#1
...........\Arp.#2
...........\Arp.#3
...........\Arp.c
...........\ARP.H
...........\Arp.LST
...........\C8051F.H
...........\c8051F340.#1
...........\c8051F340.h
...........\CKSUM.C
...........\CKSUM.H
...........\Arp.OBJ
...........\CP2200+F340.wsp
...........\CP220x_CORE.c
...........\CP220x_ETH.c
...........\CP220x_ETH.LST
...........\CP220x_REG.#1
...........\CP220x_REG.#2
...........\CP220x_REG.c
...........\CP220x_REG.h
...........\Http.LST
...........\Http.OBJ
...........\Web51_Uv2.Bak
...........\cyglink.txt
...........\Eth.#1
...........\Eth.#2
...........\Eth.c
...........\ETH.H
...........\F12x_Init.c
...........\Http.#1
...........\Http.#2
...........\Http.#3
...........\Http.c
...........\HTTP.H
...........\Icmp.LST
...........\Icmp.OBJ
...........\Icmp.#1
...........\Icmp.#2
...........\Icmp.#3
...........\Icmp.c
...........\ICMP.H
...........\Ip.LST
...........\Ip.OBJ
...........\Ip.#1
...........\Ip.#2
...........\Ip.#3
...........\Ip.c
...........\IP.H
...........\Main.LST
...........\Main.#1
...........\Main.#2
...........\Main.#3
...........\Main.c
...........\Main.OBJ
...........\Tcp.LST
...........\NET.#1
...........\NET.H
...........\SERIAL.C
...........\SERIAL.H
...........\Tcp.#1
...........\Tcp.#2
...........\Tcp.#3
...........\Tcp.c
...........\TCP.H
...........\Tcp.OBJ
...........\Web51.Opt
...........\Timer.#1
...........\Timer.#2
...........\Timer.c
...........\TIMER.H
...........\Timer.LST
...........\Timer.OBJ
...........\Udp.#1
...........\Udp.#2
...........\Udp.#3
...........\Udp.c
...........\UDP.H
...........\Udp.LST
...........\Udp.OBJ
...........\CKSUM.LST
...........\Web51.hex
...........\Web51.lnp
...........\Web51.M51
...........\Web51_Opt.Bak
...........\Web51.plg
...........\Web51.Uv2
...........\web51bak.wsp
...........\CKSUM.OBJ
...........\webb.wsp
...........\Webdoc1.#1
...........\Webdoc1.#2
...........\WEBDOC1.C