1)   STGuru Standard Edition 1.5 Beta 5
STGuru provides full series of transfer services (edit area/clipboard/file/site transfers) between Simplified Chinese (GBK) and Traditional Chinese (Big5) at professional quality. Unicode-related transfers are also supported.

 2)   STGS Demo Edition 1.5
STGS is an ActiveX component webmaster can use to provide real-time transfer between Simplified Chinese and Traditional Chinese at professional quality.