title: Is it possible to repack MSI-package on UNIX?
body: <p>Is it possible to repack MSI-package on UNIX?  </p>
  
  <p>We would like to allow our users to download MSI package from our web-application that is working on AIX system.<br>
  And there is idea to modify MSI package during deployment of web application or during downloading of MSI package - unpack MSI package, change config file and pack package again.  </p>
  
  <p>Is it possible to do on AIX(UNIX)?<br>
  Is it possible to do on other systems?  </p>