H. Pihlström; A. Halkka; S. Sainmaa; M. Lanki; O. Simola; A. Oksanen; V. Pilāts; E.Juhani Vesterinen; J.L.O. Pohjoismäki; A. Puolakoski; J. Granroth; R. Väinölä
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith