You're welcome.

>Thanks Sergey.
>
>
>>Hi John,
>>
>>It's included in Windows 2000/XP. You can also use ShellExecute() Windows API function.

DECLARE INTEGER ShellExecute IN "Shell32.dll" ;
>>    INTEGER hwnd, ;
>>    STRING lpVerb, ;
>>    STRING lpFile, ;
>>    STRING lpParameters, ;
>>    STRING lpDirectory, ;
>>    LONG nShowCmd
>>=Shellexecute(0,"", GETENV("SystemRoot") + "\explorer.exe"," /n, /select, c:","", 1)
>>

>>>Thanks Sergey
>>>
>>>That’s exactly what I wanted.
>>>
>>>Is wscript.shell part of Windows XP or will I have to install it on some machines?
>>>
>>>Thanks.
>>>
>>>John
>>>
>>>>
>>>>Try

oShell = Createobject("wscript.shell")
>>>>oShell.Run("%SystemRoot%\explorer.exe /n, /select, c:")
>>>>

See also Windows Explorer Command-Line Options mskb #152457.
>>>>
>>>>
>>>>>How can I open Windows XP My Computer from VFP7?