You could have downloaded free2Design 1.0 from our software library for free. The program is included in Photo & Graphics Tools. This free software was originally designed by think3, inc. Our antivirus check shows that this download is malware free. This free PC software can manage the following extension: ".e2". The common filename for the program's installer is free2Design.exe. The most popular versions of the program are 2006.2 and 1.0.
From the developer:
free2Design, the most complete, easy to use and engineer oriented 2D CAD system is now available for free download. free2Design is a free product that allows you to define complex products and manage large drawings easily, with DXF/DWG formats compatibility.
You may want to check out more software, such as Riptide, 3D Studio VIZ R3 or Win4D Advance, which might be related to free2Design.