interprocess communication:
A client for testing non-blocking Winsock server
Creating a mailslot
How to create non-blocking Winsock server
How to write and read Window Properties for the specified window
Peer-to-peer LAN messenger built with Mailslot API functions
Using mailslots to send messages on the network
Using named pipes for interprocess communication
Using the NetMessageBufferSend to send messages on the network
Using WM_COPYDATA for interprocess communication (VFP9)