GDA (application) (Genetic Data Analysis) A program by Paul O. Lewis and Dmitri Zaykin, designed to accompany the referenced book, that computes linkage and hardy-weinberg disequilibrium and some genetic distances, and provides method-of-moments estimators for hierarchical F-statistics.
A command-line version by Chris Basten runs under Mac OS. ["Genetic Data Analysis" by Bruce S. Weir, 1996, Sinaur Associates]. Last updated: 2009-10-15