Edited by XIII
no i m not telling that way sir !!
1)i m telling if i install my application on one PC after 5 days my application should not run on that PC.
2 ) can u tell me if i create one componenet then to use that .DLL file in other program or application what should i do ?? ? pls explain me steps ?? (my component works in program in which component has been created i m asking for other )