Last week I agreed with Barry’s speculation in the comments at Search Engine Land that Microsoft is developing their own set of webmaster tools. After a conversation today, I have an even stronger reason to believe this is so. I cannot disclose the source, but it is credible.
While there are an array of AdCenter tools, Microsoft is also working on additional software to be of assistance to webmasters for use with natural search results ala Google Webmaster Central and/or Yahoo Site Explorer. Unfortunately I do not have a time frame or a specific description of what the tools will be, but I do know Microsoft is putting quite a bit of effort into their development.