>I searched my computer for the file hhupd.exe
>It was found twice in Microsofts Help WorkShop.
>I changed the name of both files effectively hiding the files.
>
>I shut down the computer and restarted.
>I ran my software and the help files still worked fine.
>It seems that the hhupd.exe file is not needed as indicated.
>
>Any ideas ?
>Thanks for your help Jos
Does the CHM file stop working when it is on the same machine, or on another machine (accessed over the network)? If it is the latter, check FAQ #28607
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)