Thank you for the interest in the Sitefinity SDK in cooperation wth the new Windows 8.
You are right that by default .NET Frameowrk 2.0 is not installed on the Windows 8 Consumer Preview. Here are the steps to install it:
Go to Control Panel – Programs – Turn Windows features on or off – Check ‘Microsoft .NET Framework 3.5.1′ – OK. Please note that .NET 2.0 is included into version 3.5.
Please let me know if this helps.
the Telerik team
Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Public Issue Tracking
system and vote to affect the priority of the items