Bethesda Softworks announced
that the DLC Dawnguard
is available for PC via Steam.
The Vampire Lord Harkon has returned to power. By using the Elder Scrolls, he seeks to do the unthinkable - to end the sun itself. Will you join the ancient order of the Dawnguard and stop him? Or will you become a Vampire Lord yourself? Featuring an all new faction questline and locations, the ultimate choice will be yours.
The DLC can be purchased via the Steam Store
for US$20 in the USA and elsewhere, 14 quid in the UK and $25 in Australia