This action was made and tested out in at CS,CS2,CS3,CS4,CS5 version. It does not use custom stuff, and is all made with default functions in Photoshop and so will be usable in other versions that support adjustment layers and smart objects.
Double click on the action file and it will be installed in your Photoshop… Open the action window… (Window>Actions) . Stocks in the preview are not included.