Amdesk – is an HTML template for your helpdesk system. You can convert this template into your actual system and give to your users an intuitive way to get to know your products. Create documentation, knowledge base and help users in ticket system or forums. Sell goods from your site directly and manage users licenses.
Demo: https://themeforest.net/item/amdesk-helpdesk-and-knowledge-base-html-template/22996880