The ALICE artificial intelligence engine. Here is the source in VB.NET. Just type in a question and she answers in speech. Works in XP or Vista.

AIMLbot的.NET類庫 開源檔 可支持 VB.NET編程 及C#編成 AIML是人工智能標記語言-AIMLbot. NET class library open source file VB.NET programming And C# compiled AIML Artificial Intelligence Markup Language

自己修改的 AIML 開源文件下 的基於英文對話的 聊天機器人 VB.NET編成-Chat robot based on the English dialogue VB.NET compiled under their own modified the AIML open source file