can i make SpySweeper 3 install with no serial ask

[Fx2050]

does above work better than:

REG ADD %KEY%\005 /VE /D "SpySweeper" /f

REG ADD %KEY%\005 /V 1 /D ""%CDROM%\Software\sspSetup.exe /VERYSILENT /KC=XXXX-XXXX-XXXX-XXXX-XXXX" /f

not tried that, im just collecting all the info b4 i put together.

im using spysweeper 3.2.0 build 146