You can download WinDoor 2009 1.01 from our software library for free. This free program was originally developed by DuctiSoft, Inc. The program is categorized as Photo & Graphics Tools. The following version: 1.0 is the most frequently downloaded one by the program users.
From the developer:
WinDoor2009 is a simple program working on AutoCAD that allows a technical drafter to easily draw windows and doors by selecting only 2 points. WinDoor2009 is made entirely in LISP programming language and use ObjectDCL technology which allows dialog-based interaction.
You may want to check out more software, such as WindO/I-NV2, GX-2009 Config or MindMapper 2009 Plus, which might be similar to WinDoor 2009.