There are 2 files uploaded, unangband-049-src.zip
and unangband-049-ibm.zip, which contains a (dumb)
DOS compile.

04-02-2002  UnAngband 0.4.9 "Black magic" release
- Changed semantics of stacking so that both
items must be inscribed with '=s' to force
stacking (rather than either).
- Stone idols changed (again) to stone faces.
- Traps now drop an appropriate object when
disarmed. (Fixed bug with S_HI_UNDEAD trap).
- Made it harder to get to Rivendell, by
adding Old Forest, and ensuring we have
to go through Trollshaw Forest and Barrowdowns
via both routes.
- Fixed bug where monsters would not reveal
themselves from hiding before attacking player.
- Prettied up campaign mode further. Should
be playable now.
- Made it so that while in campaign mode, all
monsters that appear in fixed locations are
not generated elsewhere.
- Druids renamed to Shamans, using Dex for
primary spell stat. They have a couple of title
changes and now start with only fair magic devices,
and improve very slowly... note that runestones
are not currently useable as spell books but
they may still use prayer/magic/song books.
- Spells can now be browsed, to find out what
effects they have. This can be done before
studying the spell.
- Fixed problems with mana storm, frost bolt II,
and III, frost trap spells.
- Added most of support code for runes (Except
spell casting).
- Defined all ego items, object kinds in terms of
runes. An object may be enchanted to an ego item
or changed to another kind of the same tval by
applying one or more runes to it ('y' in the
normal keyset, ^P in the roguelike).