Microsoft is offering free and unlimited support for the Release Candidate of Windows 7, but only to company partners. Windows 7 RC has been recently added to the list of supported technologies of the Online Technical Community. The Partner Online Technical Communities are one of the best kept secrets at Microsoft. Actually, they are not a secret, but I keep running into Partners that haven’t heard that they have unlimited no-cost support break-fix, developer, and presales incidents for over 50 Microsoft technologies,” announced.