In WestEurope/America its very usable, in East/Central Europe too old...
I spoke with the developer they said NO EXIST AN XP version... and they don't want to make(compile) an xp version... i don't know why....
try to search for IGO 2006 map not 2006 plusz it will work (tested)
any language/voice works with it...
Merry XMAS