Inline Manual has two requirements: the Authoring Tool and the Player.
Inline Manual Authoring Tool
Read how to Install the authoring tool.
The Authoring Tool is used to create, add and edit Walkthroughs, Tooltips and Articles. You can install the Authoring tool right now, and begin creating your in-app walkthroughs and tutorials.
However, they won't play until the Inline Manual Player is installed on the site.
Inline Manual Player
Read how to Install the player.
The Inline Manual Player is the main App that will display the widget, articles, walkthroughs and tooltips that you create for your site or application.
The Player can be installed in several ways depending on your preference and platform.