Our website provides a free download of SExI-FS 2.1.1. The following versions: 2.1 and 1.0 are the most frequently downloaded ones by the program users. This free program was originally designed by ICRAF. Our built-in antivirus checked this download and rated it as 100% safe. This free PC program is developed for Windows 7/8/10 environment, 32-bit version. SExI-FS lies within Home & Hobby Tools, more precisely General.
From the developer:
The SExI Forest Simulator focuses on tree-tree interactions in a mixed multi-species agroforest. The high level of structural complexity of such traditional agroforestry systems defies classical forestry approaches when it comes to optimizing management practices. To cope with this complexity, farmers have adopted a tree-by-tree management approach, which is closer to gardening than to any usual tropical forestry or estate crop management model.
You may want to check out more software, such as DoroTree, Point Motivator or NumerUna, which might be related to SExI-FS.