Seiko 4.61 Smart Label Printer Software Uninstall

Seiko's smart label printer software version 4.61 doesn't uninstall all components. This can cause problems when trying to install newer versions of the software.
The steps below can be used to manually remove a Seiko smart label printer software install.

Log on with administrator rights.

Shutdown the SLPCcap program. Use command line:

taskkill /im slpcap.exe

Shutdown the SLPWin program. Use command line:

taskkill /im slpwin.exe

Remove the SLPMONX service via command:

c:\windows\system32\slpservice -remove

Delete SLP printers from "Printers and Faxes"

Delete SLP printer ports from "Print Server Properties" which can be started via:

rundll32 printui.dll,PrintUIEntry /s

Delete SLP printer drivers from "Print Server Properties".

Delete the SLP print monitor registry key:

HKLM\System\CurrentControlSet\Control\Print\Monitors\Seiko SLP Monitor

Stop and start the spooler service via:

net stop spooler
net start spooler

Uninstall the SLP software via Add/Remove programs.

Delete the directory "c:\windows\seiko"

Delete the files "c:\windows\system32\slp*.*"

Delete the directory "c:\program files\smart label"

Delete the registry:

HKEY_LOCAL_MACHINE\SOFTWARE\Seiko Instruments