File list (Check if you may need any files):
PIC-GSM web
...........\Microchip
...........\.........\Include
...........\.........\.......\Compiler.h
...........\.........\.......\GenericTypeDefs.h
...........\.........\.......\TCPIP Stack
...........\.........\.......\...........\Announce.h
...........\.........\.......\...........\ARCFOUR.h
...........\.........\.......\...........\ARP.h
...........\.........\.......\...........\BigInt.h
...........\.........\.......\...........\Delay.h
...........\.........\.......\...........\DHCP.h
...........\.........\.......\...........\DNS.h
...........\.........\.......\...........\ENC28J60.h
...........\.........\.......\...........\ETH97J60.h
...........\.........\.......\...........\FTP.h
...........\.........\.......\...........\GenericTCPClient.h
...........\.........\.......\...........\GenericTCPServer.h
...........\.........\.......\...........\Hashes.h
...........\.........\.......\...........\Helpers.h
...........\.........\.......\...........\HTTP.h
...........\.........\.......\...........\HTTP2.h
...........\.........\.......\...........\ICMP.h
...........\.........\.......\...........\IP.h
...........\.........\.......\...........\LCDBlocking.h
...........\.........\.......\...........\MAC.h
...........\.........\.......\...........\mib.h
...........\.........\.......\...........\MPFS.h
...........\.........\.......\...........\MPFS2.h
...........\.........\.......\...........\NBNS.h
...........\.........\.......\...........\Random.h
...........\.........\.......\...........\Reboot.h
...........\.........\.......\...........\RSA.h
...........\.........\.......\...........\SMTP.h
...........\.........\.......\...........\SNMP.h
...........\.........\.......\...........\SNTP.h
...........\.........\.......\...........\SPIFlash.h
...........\.........\.......\...........\SPIRAM.h
...........\.........\.......\...........\SSL.h
...........\.........\.......\...........\StackTsk.h
...........\.........\.......\...........\TCP.h
...........\.........\.......\...........\TCPIP.h
...........\.........\.......\...........\TCPPerformanceTest.h
...........\.........\.......\...........\Telnet.h
...........\.........\.......\...........\TFTPc.h
...........\.........\.......\...........\Tick.h
...........\.........\.......\...........\UART.h
...........\.........\.......\...........\UART2TCPBridge.h
...........\.........\.......\...........\UDP.h
...........\.........\.......\...........\UDPPerformanceTest.h
...........\.........\.......\...........\XEEPROM.h
...........\.........\TCPIP Stack
...........\.........\...........\Announce.c
...........\.........\...........\ARP.c
...........\.........\...........\Delay.c
...........\.........\...........\DHCP.c
...........\.........\...........\DHCPs.c
...........\.........\...........\DNS.c
...........\.........\...........\Documents
...........\.........\...........\.........\Microchip TCPIP User's Guide.chm
...........\.........\...........\ENC28J60.c
...........\.........\...........\ETH97J60.c
...........\.........\...........\FTP.c
...........\.........\...........\GenericTCPClient.c
...........\.........\...........\GenericTCPServer.c
...........\.........\...........\Hashes.c
...........\.........\...........\Helpers.c
...........\.........\...........\HTTP.c
...........\.........\...........\HTTP2.c
...........\.........\...........\ICMP.c
...........\.........\...........\IP.c
...........\.........\...........\LCDBlocking.c
...........\.........\...........\MPFS.c
...........\.........\...........\MPFS2.c
...........\.........\...........\NBNS.c
...........\.........\...........\Objects - TCPIP Demo App-C18
...........\.........\...........\............................\Announce.o
...........\.........\...........\............................\ARP.o
...........\.........\...........\............................\Delay.o
...........\.........\...........\............................\DHCP.o
...........\.........\...........\............................\DHCPs.o
...........\.........\...........\............................\DNS.o
...........\.........\...........\........