DR-DOS 8.1
Released in 2005 by DR DOS, Inc
For IBM PC Compatibles

DR DOS, Inc. was a spin-off of DeviceLogics and released DR-DOS 8.1
shortly afterwards.

While DR-DOS 8.0 was based on DR-DOS Kernel 7.03.[46], this version
is instead based on OpenDOS/Enhanced DR-DOS 7.01.xx.

It includes works from FreeDOS, none of which were credited and 
source was not provided. When the FreeDOS project pointed out this 
was a GPL violation, DR-DOS, Inc pulled both 8.1 and 8.0 from the 
market.

It appears this was distributed as a file set. To install, create a
boot disk using "Bootdisk.img" and manually copy all files to a DOS 
folder.
