Possible stab in the dark here...
When you run your setup wizard and it asks you for the 'name of file to execute' are you using %S\appname.exe?
You might need to incude foxtools.fll with the 'files to distribute'.

>I'm using the setup wizard to distribute an exe to a windows 98 workstation. My exe was developed under windows nt as were my distribution files. When I attempt to "Run Setup" I receive the following: "Setup Tried to Create an Invalid Path using VFP500.dll". Subsequently I attempted to register VFP500.dll and VFP5ENU.dll with RegSvr32.exe. They appear to register, but subsequent attempts to execute my app result in the following: "Cannot locate FoxPro support Library"
>
>Wisdom please.