There was a download of CaterpillarSSA 3.40 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following versions: 3.4 and 3.3 are the most frequently downloaded ones by the program users.
The software lies within Photo & Graphics Tools, more precisely 3D Design. Commonly, this program's installer has the following filenames: Caterplr.exe and UnGins.exe etc. This PC program can be installed on 32-bit versions of Windows XP/7/8/10/11. We recommend checking the downloaded files with any free antivirus. The actual developer of the software is GistaT Group.
From the developer:
The 32-bit CaterpillarSSA program performs extended analysis, forecasting and change-point detection for one-dimensional time series and analysis/forecast of multi-dimensional time series. Macros tools, which serve to remember sequences of program procedures and to perform them automatically, are added.
You may want to check out more software, such as Panorama Tools, Smart Map or stCAD, which might be related to CaterpillarSSA.