Fixit Knowledge Base - Chinese Big5 Unicode Versions
Fixit Knowledge Base - Unicode is a free to try software. You can free download and try it for an evaluation period.
Jitbit HelpDesk 2.7.8
Jitbit Help-Desk - customer support and knowledge-base software based on ASP.NET. Jitbit HelpDesk is a web based help desk software ("trouble ticket software" or "issue tracking software"). Easy to install, accessible from anywhere via Web.