You should find your friend and ask him/her to tell you the password. Then slap him/her silly for doing such an annoying thing. You should attempt to remove it correctly using either the password and the uninstalling option or add&remove programs.
If that doesn't work, then I found this while searching Google (it's a link to these forums here at BC!)LINKNOTE:
If you can't uninstall it from Add & Remove programs, then DO NOT USE KILLBOX
. Instead, post back and let me know and I'll figure out (find out) if deleting that one file will uninstall or allow uninstallation of Naomi.
It worked for the original poster, so let's hope that it'll work for you!
War produces veterans, wounded both physically and mentally. They have sacrificed for us.....and it is now our job to help these veterans, as they have already helped us in ways we will never know, in ways that we cannot fathom, and in ways that we take granted every day.