Siena 4.0 is available as a free download on our software library. This download was scanned by our built-in antivirus and was rated as virus free. The size of the latest installation package available is 2.4 MB. This free program was originally produced by John M. Light. The program relates to Development Tools. Dash.exe, siena.exe or Ventas.exe are the common file names to indicate the Siena installer. The most popular version of the tool 4.0.
From the developer:
SIENA is a program for the statistical analysis of network data, with the focus on social networks.
Networks here are understood as entire (complete) networks, not as personal (egocentered) networks: it is assumed that a set of nodes (social actors) is given, and all ties (links) between these nodes are known - except perhaps for a moderate amount of missing data.
You may want to check out more software, such as CABAL X-GAMER, which might be similar to Siena.