The About tab will give information about the registered user of the product and allow administrator users of ACT to set what modules are seen by users through the Administrator Panel. 
To open the Administrator Panel click the Open Administrator Panel button, to learn more about the Administrator Panel click here. 
To open the Administrator Panel click the Run ACT! OLEDB Diagnostics button, to learn more about the click here.
To open the Administrator Panel click the Open Administrator Panel button, to learn more click here.
In the lower right corner is plugin information this will give you information about the Durkin plugins.

See also