This action is used to execute another action or action group.  The Execute Action's conditions are checked before executing the action specified, and then the conditions of the target action can be checked based on properties.

Standard Properties 

See Standard Action Properties.

Advanced Properties

Action

The ID or alias of the action to execute.  This can be either another action in the installer or an action group.

Evaluate Conditions

If this is true, the conditions on the target action will also be checked before executing the action.  If this is false, only the conditions of the Execute Action action will be checked, and any conditions on the target action or action group will be ignored.