>Thanks Sergey!
>I have Installshield Professional 7. I assume I just add these two files to the install files section and it will register them automatically. Btw, I have Foxhhelpps7.dll not Foxhhelps7.dll. They are the same, right? Thanks again.

Yea, it's a typo, see http://support.microsoft.com/default.aspx?scid=kb;en-us;314296