You can add options to the command line of Spam Sleuth to cause it to behave differently. To add a command line go to your Windows Start menu > Programs > Startup > right-click on the Spam Sleuth icon > Properties. Select the Shortcut Tab, and in the Target section you can add any of the following characters to the end of the address. Ensure that you leave a blank space after .exe and the start of your command line /NoSplash.
/NoSplash This option keeps the Splash Screen from appearing on start up.
/User:<user> /PASS:<pass> - Log in the specified user.