title: How to limit the number of Installations on a Setup package
body: <p>I am developing a C# Win Forms application that needs to be installed on a client machine(Windows XP / Windows 7).</p>
  
  <p>The problem i have is , i need to limit the number of installations <strong>Per Installation package</strong> to 2(or some number). </p>
  
  <p>Is there any way to achieve this through Install Shield or by any other means?</p>
  
  <p>Is embedding the key in the file name , a good practice?</p>
  
  <p>Awaiting for the answer.</p>
  
  <p>Thanks in Advance,</p>
  
  <p>Vijay</p>