iscan-proprietary-drivers: iscan (binary-only drivers for EPSON USB scanners) iscan-proprietary-drivers: iscan-proprietary-drivers: These are the binary-only drivers for EPSON USB scanners, iscan-proprietary-drivers: which are required to get them to run with the sane iscan-proprietary-drivers: "snapscan" backend. iscan-proprietary-drivers: iscan-proprietary-drivers: iscan-proprietary-drivers: iscan-proprietary-drivers: iscan-proprietary-drivers: iscan-proprietary-drivers: