MS-DOS 2.00 (Eagle Computer OEM r1.01)
Released in 1983 by Eagle Computer
For the Eagle Spirit portable computer.

This is the customized OEM version of DOS intended for use with the
Eagle Spirit portable computer, an IBM PC compatible computer.

Source bitsavers:
http://bitsavers.trailing-edge.com/bits/EagleComputer/5inch/

Contains one 360k (48tpi) disk image in ImageDisk format.