Demise is now available as a $20 download, which includes the new, patched version and all you need to play the game. You also won't need that CD anymore, since it's completely stand alone. Here's a list of fixes:

• The Map Area spell will now correctly flag squares that were mapped as having been visited.
• Random teleporters and teleporter traps will no longer be able to teleport you into a square that you normally can't enter (like colomn squares)
• When visiting Lord Gherrick after completing the Ogre Lord quest, he will no longer look at the sword and hand it back to you if it's not already in your inventory.
• Tombstone for Finger's tomb on level 29 will no longer display the message twice.
• Items that regen HP or Mana will now actually regen when they are equipped. Beware though that this also applies to certain items that also remove HP in exchange for mana.
• All mana regenerators on levels 2 & 3 now work correctly, even when using magical flight.
• Character files should no longer become bloated
• Several small spelling problems.
• All monsters can now spawn. This includes the Shadow Ninja, Reaper of Death, Devil Prince, and many more.
• Giant King now has a chance of dropping the Giant King's Maul
• Lumarian High Priestess now has a chance of dropping the Lumarian Crown
• Diamond of Gernali now drops off Villians

While this might be pricy for a patch, it is a pretty good deal for those looking to get in to the game for the first time. It's still one of the better dungeon crawlers out there.