Zapravo ti treba standardni engleski office i MUI pack (Multilanguage User Interface) koji se podešava ovako:
Start->Programs->Microsoft Office Tools->Microsoft Office XP Language Settings
User interface (tab):
Display menus and dialog boxes in: English
Display Help in: English
Enabled Languages (tab):
Default version of Microsoft Office: Croatian
Enabled Languages: Croatian; English
Unutar Office aplikacija podesiš korištenje hrvatskog spelling checkera i ostalo...
E, da, ovo se odnosi na Office XP!