>Hello,
>
>I created an html compiled online help (CHM file) that works on F1 key, also context sensitive.
>
>When installing the software on a computer (with OS Windows 98), it happened that the online did not work, although it does work when testing the installation on my development machine.
>
>I suppose I need to distribute some merge modules with installshield express, but I could not find out which ones I need to include for CHM help to work.
>
>Thanks for your help in advance!

You ought to include foxhhelpps.dll in InstallShield project