Bill, you're not the only old fart here. LOL I fall into that catagory too.
Read all you can in the mod forums on how to install mods.... TDW's can be especially tricky.

No offense meant to him, but even I can't seem to get his installed correctly to use. Some of the others here have lists they use that might be a bit easier for you... like me... to install. Note tho, that the only way SH5 is playable and not broken out of the box is to use mods.