(This flying pigeon book is the second edition. It can not only send and receive resources arbitrarily in the LAN like the first edition. And it can be used in the campus network (the registry key needs to be written). Let's try. It's really easy to use. I have treasured it for many years! This document contains the following attachments:
IPMSG2007.exe
IP settings reg
Flying Pigeon biography 2)