Download of SigmaNESTX1 11.0.6.634 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 10.2 is the most frequently downloaded one by the program users.
The common filenames for the program's installer are SigmaNEST.exe, Snconfig.exe or SNDBInstaller.exe etc. This tool was originally developed by SigmaTEK Systems, LLC. 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 software is included in Photo & Graphics Tools.
From the developer:
SigmaNEST X1 is a professional nesting application for Windows OS. The application acts as a hub or cockpit from which you can integrate multiple machines, optimize production schedules, reduce scrap, and shorten cycle time through smart machine programming.
You may want to check out more software, such as VFDS, Smart Map or stCAD, which might be related to SigmaNESTX1.