title: cannot find the reference string in ollydbg
body: <p>Im trying to obtain a serial key for a downloader manager.
  Im using ollydbg to get it and follow the tips mentioned in youtube.</p>
  
  <p>I looked for the reference string that matches "30 days" because whenever I try to install 
  this app it always say that the trial period is only "30 days" and I need to have the serial number to be able to use it. Unfortunately, that string is nowhere to be found. </p>
  
  <p>The question is, is there any other way to look for that string? if there's no way, why?</p>
  
  <p>Thanks!</p>