You could have downloaded SwEdit 2.0.1 from our software library for free. The most popular version of the software 2.0. The program lies within Photo & Graphics Tools, more precisely 3D Design. This program is an intellectual property of Pinecoast Software, Inc. The program's installer is commonly called SwEdit.exe.
From the developer:
This is a powerful X3D and VRML authoring environment that displays scenes as they are being built. It is an interactive 3D medium that is designed from communication over the internet. Not only does it contain a rich variety of geometry nodes, but it also supports animation through TimeSensor, interpolator and Script nodes. It also supports user interaction through sensor nodes.
You may want to check out more software, such as Plate 'n' Sheet Development Pro., CAD To DMC or TachyCAD, which might be related to SwEdit.