The Traditional Chinese CDE includes three directories for applications defaults. One is for system-wide defaults, and two are specific to locale features:
The /usr/dt/app-defaults/C directory stores system wide application defaults. These values are for the C locale.
The /usr/dt/app-defaults/zh_TW directory stores application defaults that are specific to the zh_TW locale.
The /usr/dt/app-defaults/zh_TW.BIG5 directory stores application default values specific to the zh_TW.BIG5 locale.
The /usr/dt/app-defaults/zh_TW.UTF-8 directory stores application default values specific to the zh_TW.UTF-8 locale.
The /usr/openwin/lib/locale/zh_TW.UTF-8/app-defaults/Htt file has all htt resource default values that depend on the zh_TW.UTF-8 locale.