Screenshot from 4chan's /b/ (random) board, with copyrighted images specific to the 4chan website blacked out. This screenshot is used to depict
imageboard software, based on the Futaba script and its derivatives. The board-side code of the Yotsuba software used on 4chan is based on the open-source Futallaby PHP script (depicted), whilst the 4chan administrative tools (not depicted) are closed source. This screenshot acts as documentation of the aformentioned imageboard software, and contains no meaningful content that can be considered meeting the
threshold of originality specific to the 4chan website.
The typographic font used within the image is a
FOSS font supplied within various distributions of GNU/Linux.
This screenshot either does not contain
copyright-eligible parts or visuals of copyrighted software, or the author has released it under a free license (which should be indicated beneath this notice), and as such follows the
licensing guidelines for screenshots of Wikimedia Commons. You may use it freely according to its particular license.
Free software license:
This work is
free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or any later version. This work is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See
version 2 and
version 3 of the GNU General Public License for more details.http://www.gnu.org/licenses/gpl.htmlGPLGNU General Public Licensetruetrue
Note: if the screenshot shows any work that is not a direct result of the program code itself, such as a text or graphics that are not part of the program, the
license for that work must be indicated separately.