Know of any good object/tanget space normal map converters?

I’m trying to port stuffs from Skyrim, but anybody who has actually tried that knows that their normal maps are different than sources.

They’re all greenish and bright and colourful n’ shit while source’s are a purple-ish blue.

Anyone know of anything that can turn them from skyrim -> source?

I tried using Xnormal but that thing either crashes or does nothing new to the normal map.

Nvidia photoshop tools might be useful

This seems to do the trick. Thank you very much!