>>>if you already had 5.0a installed, the version stays as 5.0a but the build number changes from 402 to 415?<<
>
>Where does the build number show up?
>I look at the properties of the exe and in Help|About and I don't see a build number.
>
>DJ :o)

Right-click over the vfp.exe icon (in windows explorer), and select Properties. Then look in the Version tab.