title: Is it possible to target x64 .msi with WiX on a 32bit machine?
body: <p>I'm developing SharePoint solutions on a virtual 32bit machine, and I use Wix to package the setup. </p>
  
  <p>I'm targeting both 32bit and 64bit environments with my solutions, but in order to create 64bit MSI's, I need to have have a 64bit machine and the 64bit version of WiX.
  Normally, this wouldn't be an issue, since I would have just simply use a 64bit dev environment.</p>
  
  <p>But there are some issues with developing SharePoint solutions on a 64bit platform, which more or less forces me to develop on the 32bit platform.
  Because of that, I can't create a 64bit MSI's, unless I copy the source files to a 64bit machine just to build the 64bit MSI, which feels a little bit cumbersome. </p>
  
  <p>Is there any trick to flag/build the 64bit MSI package on my 32bit dev box, if it's even possible?</p>