Note: The EPSON Scan or Epson Scan 2 Utility must be installed prior to using this utility. Compatible systems: Windows 10 32-bit, Windows 10 64-bit, Windows 8.1 32-bit, Windows 8.1 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit, Windows XP 32-bit, Windows XP 64-bit, Windows Vista 32-bit, Windows Vista 64-bit Note: Changes to your firewall or security software may be needed to ensure this software isn't being blocked. This file applies to numerous Epson products and may be compatible with operating systems that your model is not.