See also:

• Science: Math: Combinatorics: Software  (92)
• Science: Math: Software  (520)

• DESIGN Package for GAP - A package for classifying, partitioning and studying block designs in GAP 4.3 by Leonard H. Soicher. Free download in .tar.gz format, documentation in PDF.
• GOSSET - A general-purpose program for experimental designs, by N. J. A. Sloane and R.H. Hardin. Free download of beta-test C source files.