Is there an offline chm document?

The web document is not convenient. Is there an offline chm document that I could download to my local hard disk?

Thanks!

The kits for VS2008 include a CHM file.
But of course they only document GoXam for Silverlight 3 (or for WPF 3.5), so they won’t talk about features for Silverlight 4 (or for WPF 4.0).

The kits for VS2010 do not include a CHM file.
But you can use a Help 3 viewer such as Help3 Viewer to read the installed help.
It does require VS2010 to be installed, though.