title: Convert 64bit PHP to 32bit on WAMP 64bit
body: <p>I now have a scenario where I need PHP to be 32bit (I need to connect to a 32bit COM object, no 64bit version is available for this particular one (Sage SDO)).</p>
  
  <p>I want to keep MySQL as it is, 64bit, but how would I go about changing just PHP to 32bit without wrecking everything?</p>
  
  <p>I have tried to simply drop in 32bit PHP in place of the 64bit, copying the php.ini file so the config is the same, but this doesn't work and the server won't start.</p>
  
  <p>I am using WAMP 2.4 with PHP 5.4.12.</p>
  
  <p>Am I better off ditching WAMP completely and doing my own custom build so that everything is the latest version?</p>