Performs Markov chain Monte Carlo multipoint linkage analysis on large, complex pedigrees. The current package supports analyses on quantitative traits only, although this restriction will be lifted in later versions. Joint estimation of QTL number, position and effects uses Reversible Jump MCMC. It is also possible to perform affected only IBD sharing analyses. . The homepage of this project used to be at http://loki.homeunix.net but the project is dead now and the homepage vanished. The Homepage field above points to the web archive.