if you're using windows, get an installation cd and go to control panel > regional and language options > languages tab, then mark the options on the area "suplemental languages support" and click apply, it will ask for the cd and then insert it, this will install asian languages so you can see the characters, if you want to type too you'll have to go to the same area and click details, and add the languaes you want, and turn on the languages bar in your task bar so you can change languages using it. =)