I've always thought it an interesting workaround for those that use Powerhouse screens. The terminal type doesn't matter. You can even use the default terminal you get with Windows. It emulates a VT-100 terminal AND you can "tell" Powerhouse you're a VT-100, even on an HP3000. It works fine. Saves on "dumb" terminals too. Why buy an expensive HP terminal or Cumulus, when you can get a cheap Wyse brand?