> NOVA provides three main services to the user: (1) eliminates the
> potential for phosphor screen burn-in, (2) provides security for
> your system, and (3) provides entertainment for yourself and those
> who work around you.
>
> NOVA is intended first and foremost to be a stable screen saver
> environment. It was designed to take up a minimum amount of RAM
> (less than major competitors at least) and work without the use of
> any nasty extensions that generally cause instability in the Mac OS.

47 modules, or "saverlets", are included.

(v4.1)

Compatibility
Architecture: 68k PPC

Requires Mac OS 7.1.2 or higher.