SH3 and SH4 both should not be a problem on Windows 10 machines, but you may need to run it off 'Steam' due to the original DRM 'protection' on the older DVDs.
SH 3 has lots of mods, as has SH4. SH4 is a bit better graphics-wise.
Regarding tweaking those to modern/post '45 submarines someone else should chime in