XT4 / XD4 Series Downloads


Requirements: BrightSign XD234, XD1034, XT244, XT1144
Operating System version 8.0.119 or later.

Version 1.10
(Mar 24, 2023) Release Notes

Download for PC Download for Mac

Release Notes History


Requirements: BrightSign XD234, XD1034, XT244, XT1144
Operating System version 7.1.49 or later.

PC with Windows Vista, Windows 7, Windows 8, or Windows 10, plus Microsoft .Net Framework 4.6 or later.

(Mar 24, 2023) Release Notes


Multilingual Version

Important: Please uninstall any other version of BrightAuthor before installing this version

This is the current localized version of BrightAuthor, with UI translations for the following languages: Chinese (Simplified), French, German, Italian, Japanese, Portuguese, Russian, Spanish, Turkish.

(Jan 21, 2019) Release Notes

Operating System

Please read the Installation Instructions and visit the Demos page to download demos. If you need more information, please visit the Documentation website.

Official Release
(Dec 14, 2022) Release Notes


If you don't see the OS version you are looking for click here.

Release Notes History

About Us

BrightSign LLC, the global market leader in digital signage media players, is headquartered in Los Gatos, California, with offices in Europe and Asia. BrightSign designs media players and provides free software and cloud networking solutions for the commercial digital signage market worldwide, serving all vertical segments of the marketplace. BrightSign products are known for their signature reliability, affordability, market-leading technology and unsurpassed performance. Connect with BrightSign on Linkedin, Twitter, Vimeo, FacebookYouTube and Instagram

Contact Us

United States 1-408-852-9263

Global: +44 122 329 8500

Quick links

For orders inquiries email orders@brightsign.biz