UT 04

oobersli

I haven't messed with ut04 that much to know, but does it support normal maps? better yet, what maps does it support? besides diffuse and alpha.

Downsizer

Google is your friend.

http://www.unrealtechnology.com/

Should be able to answer your questions, but it appears to be down for me.

Normals Maps, no. Diffuse, Alpha, Specular Yes.

CheapAlert

it can do cubemaps too