Set Time Limit to Expire ASP.NET Website C#
<p>I have a website developed in ASP.Net &amp; C#
and this source code is given to my client...</p>

<p>Is any way so that <strong>after one Year it will expire and His is not able to use it</strong>...&amp; <em>its hidden from him some where secure..</em>  </p>

<p>Please Help me out....</p>
