i'm not sure it'll work.
your friend will HAVE to get an ADC to DVI adapter at the very least. Oh yeah and s/he will have to have a grafics card with a DVI out port (i almost forgot that part, duh).
After that it really is a matter of whether windows will know what to do with the monitor. i assume it will work.
Do you have to update windows software when you install a new monitor??? The fact that i'm unsure of this makes windows all the more idiotic. =)
good luck