>>To disable intellisense in VFP 7
>>
>>I uncheck Tools/Intellisense Manager/General/Enable IntelliSense checkbox.
>>
>>However, next time when I run, VFP, intellisense is always on.
>>
>>Is it possible to disable intellisense permanently ?
>
>Go to Tools - Options - File Locations and remove the setting for Intellisense Manager. Then select Set As Default.
>
>Or you can set the _Codesense system variable to "" in your Config file.

I did those things.
Now, if I type HELP in command window and press space bar, an VFP error

FoxCode script '' failure occurs.

Also, this will not disable intellisence completely.
If I type

_VFP.

in command window, an intellisence window appears.