Its not a secret but also not well known. The VS 2005 Help have a community integration, formerly named codewise now with codezone brand. 38 Sites round about the world are spidered and integrated into the search.
If you want to search also your local sites you must change the settings- Tools- Options- Dialog Options- Help-General
Change "Online Topic Language" eg German ( my case)
To check the result, go in same dialog to "Online". There must be now in "Codezone Communtiy" list entry DevTrain.de
Try the search and you get 4 resultsets (on the right tab)
