Microsoft has released Microsoft BizTalk LoadGen 2007 ToolB
This tool is intended for developers and IT professionals to simulate load on a BizTalk Server. Using this tool, you can simulate load to instrument performance and stress against a BizTalk deployment. In addition, this tool may also be extended by developers to simulate load for custom transports. This tool should be used in a test environment only, and should not be used in a production environment.Microsoft BizTalk LoadGen 2007 Tool
