Here is ReadMe from that version (that's btw DOTC2)
Warning: This game normally unpacks to dh0:
You will have to make a number of changes to the game's startup script to suit
your system and ensure the correct assignments.
Some parts of the game don't work properly but do not crash the game.
The tournaments are not always playable and the castle raids and quests cannot
be completed (you will automatically lose as you cannot control your
character) and should be avoided. The rest of the game runs OK and I won in
2 hours on the first play (so don't expect lastability here peeps!).