In the options, there should be a directories tab where you list the search
paths for includes, libs, executables etc. You also need the Platform SDK
installed for the up-to-date Windows header files, list them before the
Visual Studio directories.

Signature
Phil Wilson
[Microsoft MVP-Windows Installer]
Definitive Guide to Windows Installer
http://apress.com/book/bookDisplay.html?bID=280
> Hi,
>
[quoted text clipped - 15 lines]
> Best regards
> P??l Eilertsen