Since you are using VFP7, have you not tried just putting HELP as the menu command? As long as you have specified SET HELP TO MYHELP.CHM, this should work. It does for me.

>Hi Mark
>When I put in the code:
>run /n3 hh.exe fullpath("MyHelp.chm")
>It not gives that error message in both development & production pcs.
>Don't know how to declare a variable in the Menu designer to execute your code:
>lcFile=fullpath("myhelp.chm")
>run /n3 hh.exe &lcFile
>
>Besides, the error message says "cannot OPEN the MyHelp.chm. It can find it, it just cannot open it.
>I read MS KB article 194196 from 10-2000 that talks about a known bug back then. It smells like there still may be a problem.
>Where is the best place to get instructions on installing html help in vfp7 distributed applications (.exe)? The only info I have been able to find so far is by lurking in the UT.
>Bill Wright