SPARK Settings Remain in Registry?

I have noticed that no matter how many times I delete Spark from a system, when I re-install a Spark Client, the last users username and server location which was in Spark before the program was deleted, immediately appears on the initial launch of a new install of Spark. Obviously the Spark settings are somewhere in the registry. Does anyone know where these settings are coming from and how can they be eliminated so that they do not appear on a fresh Spark install? Thank you

I think those settings are coming from your profile:

C:\Documents and Settings\User\Application Data\Spark

or

C:\Users\User\AppData\Roaming\Spark

or

$HOME/.Spark

Thank you wroot. Will look into

you are correct. Thank you