I’ve been playing SWL via Steam, and my account appears to be linked to my Steam acount. If I install a non-Steam version of SWL, what login name and password would get me to the same account? My SWL account name/password, or my Steam, or … ?
I’m not sure that you can play the standalone client with a steam linked account
You can’t play a steam account from a stand alone client, or the other way around for that matter. Maybe you can convert a steam account to stand alone from your account page at funcom. That might have only been an option for accounts that existed when the steam client was introduced though.