If a firewall warning appears, ensure the publisher is listed as Epson and allow access.

If you tell me your (e.g., Windows 11, macOS Sonoma), I can give you the exact direct link to the file you need. Epson Perfection V330 Photo | Support Epson Perfection V330 Photo * Downloads. * Registration. Epson Perfection V330 Support

If official drivers are unavailable for very old or very new systems, third-party software like VueScan is compatible with the V330 on Windows, macOS, and Linux.