Windows 2000 updates normally support simplified Chinese (zh-cn) and traditional Chinese (zh-tw). However, the SP4 is also available for traditional Chinese, Hong Kong (zh-hk).
I have briefly compared the three packages (w2ksp4_cn.exe, w2ksp4_hk.exe, w2ksp4_tw.exe) and the files are in fact different. Also, as far as I have seen, no other updates are available for this zh-hk version.
Does anyone know what is up with this "special" release? Was there a separate Windows 2000 version for