epskitx64.exe /VERYSILENT /SUPPRESSMSGBOXES /LANG=ENGLISH /NORESTART (Usually found in the registry):
The executable in question— epskitx64.exe —is the EPSON Software Installation Kit for 64-bit Windows. It typically bundles a printer driver, scanner utility, and EPSON Status Monitor. However, unlike simple .msi files, this .exe is a wrapper that does not respond to standard /? or traditional -silent switches found in other OEM software.
epskitx64.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /LOG="C:\Logs\epson_install.log"