You can get the help documentation added into the VS 2008 the following way :
1. Edit the File C:\Program Files\Xceed Components\Documentation (.NET)\XceedGrid.ini and add the line MS.VSIPCC.v90|_DEFAULT|Xceed.Grid.3.2|_DEFAULT|Xceed.Grid.HxA in section [Reg_Plugin] and in section [UnReg_Plugin].
2. At the command prompt, type exactly "C:\Program Files\Xceed Components\H2Reg\H2Reg.exe" -r "cmdfile=C:\Program Files\Xceed Components\Documentation (.NET)\XceedGrid.ini" to add, or "C:\Program Files\Xceed Components\H2Reg\H2Reg.exe" -u "cmdfile=C:\Program Files\Xceed Components\Documentation (.NET)\XceedGrid.ini" to remove.
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