If you are talking about the Epson Printer Driver and
the Epson Status Monitor, your best bet is the ADD/REMOVE Programs.
The software installs Shared DLL files so you cannot completely remove
it even if you wanted to without causing problems.
If you are running Windows 9x, make sure to Reboot after uninstalling to
Update the Windows Hardware Database (probably a good idea to do it with Win2k/XP also)