Calculator Cafe

First, thank you to the following persons:

  • Cyrille de Brébisson (opening HP 20b as hardware platform)
  • Pauli Dale (developing WP 34s and WP 43s)
  • Walter Bonin (developing WP34s and WP 43s)
  • Marcus von Cube (bringing it to HP 20b hardware)
  • Pascal Méheut (porting WP34s to iOS)
  • Jaco Mostert (initiating C43, C47 project)
  • Michael Steinmann (running SwissMicros)
  • Eric Rechlin (recreating the HP 15C CE manual)