Winsock:
A client for testing non-blocking Winsock server
Custom FTP Class for Visual FoxPro application
How to build UDP responder
How to create non-blocking Winsock server
How to read email messages using Simple MAPI
How to retrieve network parameters for the local computer (including Host name, Domain name, and DNS Server)
Peer-to-peer LAN messenger built with Mailslot API functions
Retrieving the interface–to–IP address mapping table
Sending email messages with Simple MAPI
Using custom Simple MapiSendMail class
Using FtpCommand
Using mailslots to send messages on the network
Using the NetMessageBufferSend to send messages on the network
Using WM_COPYDATA for interprocess communication (VFP9)
Winsock: changing the byte ordering
Winsock: connecting to a news server (NNTP, port 119)
Winsock: creating a socket that is bound to a specific service provider
Winsock: how to retrieve a service information corresponding to a port
Winsock: how to retrieve a service information corresponding to a service name
Winsock: how to retrieve the protocol information corresponding to a protocol name
Winsock: how to retrieve the protocol information corresponding to a protocol number
Winsock: initializing the service in the VFP application
Winsock: reading and setting socket options
Winsock: reading email messages (POP3, port 110)
Winsock: resolving an address to a host name
Winsock: retrieving directory listing from an FTP server using passive data connection (FTP, port 21)
Winsock: retrieving information about available transport protocols
Winsock: retrieving information from a host database for a given host name
Winsock: retrieving the host information corresponding to a network address
Winsock: retrieving the standard host name and IP address for the local machine
Winsock: retrieving Web pages using sockets (HTTP, port 80)
Winsock: sending email messages (SMTP, port 25)