Thanks Mike,

that did the trick.

>Hi Frank,
>
>You can run the command by including it in an Inno [Run] section as follows:
>
>

>[Run]
>; Need the below to get HTML Help functioning inside a VFP app.
>Filename: "{cf}\Microsoft Shared\VFP\foxhhelp9.exe"; Parameters: "/regserver"
>

>
>
>>Hi,
>>
>>I have been using a script I got off the fox wiki to install vfp9 runtime. I however am having a problem getting the help to work after the install.
>>
>>The script has these two lines:
>>

>>Source: C:\Program Files\Common Files\Microsoft Shared\VFP\foxhhelp9.exe; DestDir: {cf}\Microsoft Shared\VFP; Flags: sharedfile uninsneveruninstall restartreplace
>>Source: C:\Program Files\Common Files\Microsoft Shared\VFP\foxhhelpps9.dll; DestDir: {cf}\Microsoft Shared\VFP; Flags: regserver sharedfile restartreplace uninsneveruninstall
>>

>>
>>but when i run my application after the install, the help does not come up. If I then run this command on the pc that I just did the install on:
>>

>>"C:\Program Files\Common Files\Microsoft Shared\VFP\foxhhelp9.exe" /regserver
>>

>>
>>the help will subsequently work. How do I get innosetup to do this automatically for me?