title: How to create installer for suite with install4j?
body: <p>We have a "suite" of two programs, much like Office has Word and Excel. We determine if the user needs program A or B o both based on some questions. We would like to have a common installer to ask this questions, and install common files, then download and install the individual programs accordingly.</p>
  
  <p>Both programs have different update cycles, so we would like to check for updates per program and ideally also updates to the installer itself (for changes in the common files).</p>
  
  <p>Which would be the best approach for this?   </p>
  
  <p>I have tried the individual programs to be downloadable components but this approach doesn't handle new version of just one program.</p>