Download of GUSAR 16.06.11 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filename: GUSAR11.exe.
The latest version of the program can be downloaded for PCs running Windows XP/7/8/10/11, 32-bit. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular version of the tool is 16.0. This tool was originally designed by geneXplain GmbH. GUSAR belongs to Education Tools.
From the developer:
GUSAR is a tool to create models on quantitative structure-activity relationships. The acronym stands for "General Unrestricted Structure-Activity Relationships".
The input of the program is your training set of chemical structures and quantitative data on biological activities. The output is a reliable quantitative SAR/SPR (Structure Activity and Property Relationship) model.
You may want to check out more software, such as MathMatic, MemBrain or roboBASIC, which might be similar to GUSAR.