The guide to working with Microsoft for startups and their investors has launched as http://www.MicrosoftStartupZone.com/. The core of the site is a set of blogs about industry trends, innovate startups, and how to work with Microsoft.
The Microsoft Startup Accelerator Program that highlights selected ISVs with their own Web page. You'll find more than 200 short success stories of how Microsoft technology or resources helped the startup succeed. You'll also find a link on how you can join the Accelerator Program.