Can anyone tell me if there is a program that will allow me to view the various models (soldiers, guns, random stuff)? Modding's not really my thing (nothing against it!), but I really want to look at some of the stuff that's in the game.

I have no need to modify anything at all, just look at what's there. Would the COD4 Mod Tools allow me to do this? If not, what would?

If you have the tools installed you can view the models Via jpeg, or from the tools. You can also do it with this utility I created but the tools have to be installed. Check out the screenshots if that is what you are looking for. You could also download the tools and just extract the folder with the images in it, "Call of Duty 4 - Modern Warfare\Docs\model_pics", and view them in the raw jpeg state. There is also a link somewhere, which I don't have but someone else might be able to provide, that has all the images or models in the game. Hope that helps.

Tool Here

Thanks for the info, once I'm back on my proper PC I'll look into that.