We know of some screen dimmers, like "Blackout v1.21" and "Pyro 4.0", that work
under A/UX 2.0. "AfterDark" seems to have a problem with "unsupported status
csCode ..." if the SCRN resource is not removed.
"Blackout v1.21" seems to work under both "before" Login screen and "after"
Login screen. For "Blackout v1.21" to work on both "before" and "after" Login
dialog screens, the "Blackout v1.21" puts both folders (/mac/sys/'Login System
Folder' and the /mac/sys/'System Folder') in the System folder.