As I know, lots of softwares have been edited by Unicode for its best support for operation systems with different languages. But for our product, if I download a Chinese version and install it in my system of Korean version, there must be lots of wrong codes on its operation faces. Because the are edited by GBK which is not compatible to the system edited by different code.
To make our products more widely used and more convenient, I think it is better to change the format of the softwares’ edit code to Unicode, in order to fit the improvement of current software.