Take a look at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/programmersguide/shell_basics/shell_basics_extending/extending.asp?frame=true

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>Someone nows haw to integrate option in Shell Windows ? I create a application and i wish to integrate some option in popup (right click) context menu windows (like send to). API ???
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