Copyright (c) 2020-2024 Rupert Carmichael, all rights reserved.
DragonFly BSD:
https://www.dragonflybsd.org/images/
Logo used with permission.
FreeBSD:
https://freebsdfoundation.org/legal/trademark-usage-terms-and-conditions/
Any individual, organization, or company may, without explicit permission from the Foundation, use the FreeBSD Marks to show support for the Project or as part of a notice to users that a product incorporates the FreeBSD operating system. On websites, the FreeBSD Marks should always link to https://www.freebsdfoundation.org or https://www.freebsd.org.
macOS:
https://en.wikipedia.org/wiki/File:MacOS_logo.svg
This logo image consists only of simple geometric shapes or text. It does not meet the threshold of originality needed for copyright protection, and is therefore in the public domain. Although it is free of copyright restrictions, this image may still be subject to other restrictions. See WP:PD#Fonts and typefaces or Template talk:PD-textlogo for more information.
NetBSD:
https://www.netbsd.org/gallery/logos.html
The NetBSD Flag image is the official logo of The NetBSD Foundation. For copyright information and credits, please see the disclaimer page.
OpenBSD:
https://www.openbsd.org/art4.html
Most images provided here are copyright by OpenBSD, by Theo de Raadt, or by other members or developers of the OpenBSD group. However, it is our intent that anyone be able to use these images to represent OpenBSD in a positive light. So enjoy them and let the world see them, if that is your wish.
Tux:
https://en.wikipedia.org/wiki/File:Tux.png
The copyright holder of this file allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted.
Attribution: lewing@isc.tamu.edu Larry Ewing and The GIMP
Windows:
https://commons.wikimedia.org/wiki/File:Windows_logo_-_2012.svg
This logo image consists only of simple geometric shapes or text. It does not meet the threshold of originality needed for copyright protection, and is therefore in the public domain. Although it is free of copyright restrictions, this image may still be subject to other restrictions. See WP:PD#Fonts and typefaces or Template talk:PD-textlogo for more information.
