Ultra Hal can have many different users. Each user has their own customizable brain file,
and configuration. What Hal learns under one user he won't remember with another user. You can create new users from Ultra Hal's Options by just typing in a new name within
the "User Name" field. You can also change users by right clicking on the Hal icon the
system try, and then selecting "Switch Users" or clicking on "Load User" from Ultra Hal's
Options. Just select the user name you want to use from the list, and click "OK", and then Hal will
load the user profile.