Actually you probably do have legal software its just the tight people at microsoft think its good to issue pre build with software loaded purely for that region they never think there might english speakers living in foreign countries but thats probably because there american.

you need to go and download the mui at an extra charge of course or you can just download it of an illegal site i haven't found one yet but i thought i would let you know try searching google in the language you have on your computer so french is google.fr russian is google.ru etc then use the google free translater to read the pages.


good luck