No. I run it with Win XP
I don't know how is in support to other win.
Ok but I can't edit this usa files :/ Game crashed and so nothing is impossible beacuse this is only one save when I'll save in other time again I'll must edit this file because save name again be "Untitled". Editor should responsible for it maybe ini files ?
Btw. User.ini also responsible for saves because when I've deleted and generated default ini save's is no. But how line responsible for it, I don't know again :/