  Offline software using TCP/IP sockets to distribute particle physics events
to multiple UNIX/RISC workstations is described. A modular, building block
approach was taken, which allowed tailoring to solve specific tasks efficiently
and simply as they arose. The modest, initial cost was having to learn about
sockets for interprocess communication. This multiprocessor management software
has been used to control the reconstruction of eight billion raw data events
from Fermilab Experiment E791.
