thank you,
i try as ex..
erase vfp9renu.dll&& it ok.

but what i need ,if date=11/04/2007 delete my folder or delete all .DLL,forms,programs...etc

i mean if any user play with pc date or server date as return date to 10/04/2007 can't work any more.





>VFP has ERASE/DELETE FILE commands.
>
>>
>>i need to delete the .dll from my folder(test) as ...
>>

>>IF m.aa >=ctod('11/04/2007')
>>
>>delete,remove or drop all.dll
>>CLEAR events
>>quit
>>else
>>do....
>>
>>endif
>>

>>
>>thanks