The 1.0 version of TESS Trial is provided as a free download on our software library. This free program was originally created by Eric Durand. The most popular versions of the program are 2.3 and 1.0. The current installer available for download requires 10.5 MB of hard disk space. This download was checked by our antivirus and was rated as malware free. The program lies within Education Tools, more precisely Science Tools.
From the developer:
TESS implements a Bayesian clustering algorithm for spatial population genetic analyses. It can perform both individual geographical assignment and admixture analysis. It is designed for seeking genetic discontinuities in continuous populations and estimating spatially varying individual admixture proportions.
You may want to check out more software, such as TESS Component Libraries, Tess or Vocalizer Expressive Tessa Premium High, which might be similar to TESS Trial.