S-Actions allows customers can develop their custom codes on VF Pages, Lightning Components or Static Resources Scripts and these code blocks can be embedded to S-Drive component as S-Actions.

S-Drive identifies your VF Pages, Static Resource Scripts or Lightning Component via S-Action definitions. S-Drive can import your custom action code blocks to S-Drive component in 4 different types which are Hidden, Display, Redirect or Lightning Component.
According to your S-Action definition, it is added on related objects Action Menus

and Toolbar S-Actions button as an option.

When a custom action is selected from the menu, S-Drive runs your code blocks sending selected files id list with action name as parameters. After action is done, S-Drive inform users about action status.

To configure S-Actions, see S-Action (Free).