MismatchHetMutRate is a series of programs to perform mismatch analyses allowing for heterogeneity of mutation rates. The authors are Laurent Excoffier and Stephan Schneider.
Download
The software can be directly downloaded
here.
Citation
Schneider, S. and L. Excoffier (1999) Estimation of past demographic parameters from the distribution of pairwise differences when the mutation rates vary among sites. Application to human mitochondrial DNA. Genetics 152: 1079-1089.