Microsoft has provided some of its partners with a roadmap for next versions of many of its key products, including Office 15, IE 10 and Windows Phone, and parts of that document have leaked to the Web.

One of the partners who received the roadmap, Maarten Visser, CEO of Meetroo — a new SharePoint and mobility startup — recently posted screen shots from it and tweeted links to them.

“For who want to know: I got the roadmap from the Microsoft Partner Network, where it can be downloaded without logon,” Visser tweeted a week ago.

A Guy