Download of SmartDraft 15.1.2 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among the program users are 15.1, 9.5 and 9.2. This software is a product of Wetland Studies and Solutions, Inc. SmartDraft lies within Photo & Graphics Tools, more precisely 3D Design. We recommend checking the downloaded files with any free antivirus.
From the developer:
SmartDraft is a powerful drafting toolbox for AutoCAD. It comes in various versions such as SmartDraft Suite, SmartDraft Survey, and SmartDraft PConnect. Suite is a comprehensive set of AutoCAD productivity enhancements. It provides tools for labeling plan and profile design, site layout, managing block (symbol) libraries, point placement and labeling, and many general drafting enhancements.
You may want to check out more software, such as ThumbsPlus Digicam Raw Plug-in, Panorama Tools or JustCad, which might be related to SmartDraft.