Download: http://archive.info-mac.org/sci/mactivation-33.hqx
Mactivation 3.3 is an interactive neural network simulator that runs on
all Apple Macintosh computers. Users can learn and investigate the
concepts of associative memory in a two-layer parallel distributed
processing (PDP) architecture. A graphical user interface provides
direct access to units, connections, and patterns. Basic concepts of
network operations can be explored, with many low level parameters
available for modification. A comprehensive user's manual includes cell
biology, simulated neurons and networks, learning and memory. Source
code (circa 1987) is included. Freeware.
