Microsoft Mindshare
- Provides information and support for Microsoft product user groups. Listing of registered user groups, including those without websites.
- http://www.microsoft.com/mindshare/

Orange Badges
- Forum for past, current, and future contractors at Microsoft.
- http://www.orangebadges.com/

Microsoft Software Forum Network
- Message board for discussing Microsoft operating systems and desktop software.
- http://www.msfn.org/