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My new Win7 X64 laptop takes forever to popup the context menu for a file or folder.

Using ShellExView, I narrowed it down to "Windows x64 Shell Extension dispatch for Context Menus" in ccshelxbx64.dll. Disabling this shell extension removes the lag.

Now: is this shell extension strictly necessary and what do I miss when I disable it?

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up vote -1 down vote accepted

After 5s of google you would know that this DLL belongs to an IBM tool. You must decide if you need this or not.

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Your link tells me that this is probably what should give clearcase context menus (it is a corporate laptop). This gives me a much better feeling that I can disable this particular shell extension. Thanks. –  Christian Madsen Sep 29 '13 at 15:46
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