Doubleclick on the ABR, GRD and ATN file that corresponds with your version of Photoshop.
Go to Window > Actions. Play the "Step 1" action.
Paint over the main subject. Make sure that your brush opacity is set to 100%. You can check this by selecting the Brush tool and looking in the options bar located below the menus.
Play the "Step 2" action.
Note: If you can't load the ABR, GRD or ATN files, try dragging and dropping them into Photoshop or your Gradient/Brushes/Actions panel. The panels can be accessed from the Windows menu.
For additional help, please feel free to contact us.