title: In windows x64 platform, which jdk is recommend to install?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/3242703/do-i-have-to-install-jdk-win64">Do i have to install jdk win64?</a>  </p>
  </blockquote>
  
  
  
  <p>JDK for windows or JDK for windows x64, why?</p>