Icewind Dale: Enhanced Edition includes the classic Icewind Dale Complete. More information here.

Evil stirs beneath the Spine of the World.

In the northernmost reaches of the Forgotten Realms lies the region of icy tundra known as Icewind Dale. Journey deep into the Spine of the World mountains, a harsh and unforgiving territory settled by only the hardiest folk. Encounter fearsome beasts that have learned the cunning and ferocity needed to survive among the snow-shrouded peaks. Confront an evil that schemes beneath the carven glaciers and mountainsides to wreak destruction upon the face of Faerûn. This is the world of Icewind Dale: Enhanced Edition.