Get flash to fully experience Pearltrees
The "Stuttgart Neural Network Simulator" from the University of Stuttgart, Germany supports many types of networks and training algorithms, as well as sophisticated graphical visualization tools under X11. It has been ported to many flavors of UNIX. It is available for ftp from ftp.informatik.uni-stuttgart.de [129.69.211.2] in directory /pub/SNNS as SNNSv4.1.tar.gz (1.4 MB, Source code) and SNNSv4.1.Manual.ps.gz (1 MB, Documentation).