File:Cobalt Drafting Assistant demo.ogv

{{Non-free use rationale

|Article = Cobalt (CAD program)

|Description = Demonstration of the Drafting Assistant feature of Ashlar-Vellum’s Cobalt CAD program

|Source = I (Greg L (talk)) created the object shown in the window and the user interface tools are elements of non-free software

|Date = 03:07, 7 March 2010 (UTC)

|Author = Greg L (talk)

|Low_resolution = No

|Portion = “Tools” and “Solids” palettes from the user interface and all of the solid object

|Purpose = To illustrate the user interface

|Replaceability = Not replaceable because its non-free software

}}

{{Non-free software screenshot|image has rationale=yes|Screenshots of macOS software}}

{{Non-free video sample|image has rationale=yes}}

The icon thumbs in the tool palettes shown here represent rather generic user interface elements that, as a whole, illustrate the look and feel of a copyrighted program. It is impossible to discuss and illustrate and convey how the software works without displaying the interface elements. Since the underlying code and the vast majority of the other interface elements are not shown here, this constitutes fair use and the copyright owner’s interests are not being infringed.