You can take a look
The guide provides information on system requirements and helps you easily install Sitefinity 4.0 Beta 2 on your computer.
User Guide PDF Version (file size:1.75 MB)
A user interface guide for Sitefinity 4.0 Beta 2, suitable for users with all kinds of technical experience.
or CHM Version
(file size:48 MB)
Technical guide written specially for developers revealing specific aspects of Sitefinity 4.0 Beta 2.
Content Writer's Guide
This guide targets people who will create and edit content with Sitefinity 4.0 Beta 2.
A guide prepared for designers by designers describing the .NET and Sitefinity 4.0 Beta 2 specifics.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items