Microsoft Agent - Version History

Version History

Interactive character technology was first introduced in Microsoft Bob, which used an early version of Agent technology internally referred to as "Microsoft Actor." It was the code used in initial version of the Office Assistant in Office 97. Microsoft Agent was subsequently created by Tandy Trower in an attempt to offer technology that was more flexible and available to third-party developers to include in their applications and web pages. The software release also included four interactive characters as well as a utility that enables developers to assemble their own characters and interactions.

Microsoft Agent replaced the original Microsoft Bob code in Office 2000, although this use did not include Agent's much-touted speech synthesis or recognition capabilities or any of the four Microsoft Agent characters. Instead the Office team created their own characters include one dubbed "Clippit" or "Clippy". However, Bob Actors or Office 97 assistants are incompatible with Office 2000 and later versions, and vice-versa. The current version of Microsoft Agent was quietly released on MSDN in 1998. Microsoft recently announced that "Microsoft has decided to discontinue development of Microsoft Agent technologies. Beginning with Windows 7, Microsoft Agent will not be included or supported in future versions of the Microsoft Windows operating system. We encourage Microsoft Agent application developers and redistributors to evaluate their activities in light of this decision." Microsoft is no longer offering licenses and no longer distributes the SDK.