Drivers and Profiles
Epson includes these programs with your new printer, however, updated drivers are provided on Epson's website.
In the Epson website "SEARCH BOX" type in printer model and "ICC Profiles" example: "R2400 ICC Profiles", then click search. Epson provides ICC profiles that are intended to be used within a color management systems such as Adobe Photoshop.
Use corresponding Epson profiles (example - If you are using Premier Premium Photo Luster, use the profile for Epson Premium Luster Photo paper.)