How to deploy 64-bit and a 32-bit Windows Installer package as a single setup?

Question

I need to deploy a software setup targeting both, Windows 64bit and 32bit. I have two separate Windows Installer databases (created with WiX) for each platform, and I am usi

Answer 1

You can do it in a single Wix via Conditions and Features.

  
  NOT VersionNT64