Macintosh System 2.0 was originally released with the same finder as
System 1.1. In April 1985, a new release, featuring Finder 4.1, made
all the difference. New features included: folder creation, shutdown,
the Minifinder, and a feature that some modern OSs still don't have--
file list printing.
There apparently is a System 2.1 that's teamed with Finder 5.0 that
provides support for Apple's first Mac hard drive, the HD 20. This was
kind of a rough period in Mac system software as Apple struggled with
evolving their flat file system, MFS, into a hierarchical system, HFS,
which was a practical necessity for large volumes.
This archive contains two System 2.0 boot disk images--one for each
Finder version.