How to use softsynths with Protools?

  1. How to use softsynths in ProTools? (generic; non-plugin specific)
  2. How to use XPand! in ProTools?
  3. How to use Sampletank Free in Pro Tools?
  4. How to use Sampletank SE from the Ignition Pack in Pro tools?
  5. How to use BFD Lite from the Ignition Pack in Pro tools??
  6. How to use BFD (the full version) with Pro Tools?
  7. How to use Ableton Live Lite from the Ignition Pack in Pro tools?
  8. How to use Reason in Pro Tools?