moved from xp to xp64 progs$ help needed

[binaryknight]

as subject i upgraded my hardware and moved to xp64

i already had an autoinstall dvd for 32bit xp made so copied over the revelant reg files, oem folder etc

however the problem is that i would like to find out the i386 program files folder since the progs$ copies all the programs contained within to the 64bit program files folder whether they are 64bit or not.

while not a major problem in the interest of tidyness and knowing what programs are 64bit or not can anyone help me figure out the revelent folder name? ive tried progs(i386)$