These tools are not related to gameplay, they are "for serious Daggerfall heads" who want to explore the game world, from the sounds to complete cities. Apart from the Jukebox they require DirectX and in general a computer faster than what Daggerfall will run on.
Listen to the sound and music of Daggerfall, and save it in common file formats. Sourcecode available.
Look at the various 3D models and images in Daggerfall. Sourcecode available.
Explore whole cities.
View and export images.
A quick and dirty sky viewer for Daggerfall. Requires DirectX9.