i have a treo pro but it cannot display Chinese, how do i simply change this ?

i bought it to run chinese software 'pleco' which helps me stucy and is brilliant

but the phone it self will not recognise chinese charaters

i have found a website, but they want me to sync my phone, something that i am not planning to do, just to register with a website

any other places to simply down load this software ? i think this is CJKOS , but most websites have this fro treo software, not treo pro which is windows based

any help for someone who is about to start using it as a table wedge...... ?

cheers

pete