- Many science-fiction writers — including myself, Roger MacBride Allen, Gerald Brandt, Jeffrey A. Carver, Arthur C. Clarke, David Gerrold, Terence M. Green, James Gunn, Matthew Hughes, Donald Kingsbury, Eric Kotani, Paul Levinson, George R. R. Martin, Vonda McIntyre, Kit Reed, Jennifer Roberson, and Edo van Belkom — continue to use WordStar for DOS as our writing tool of choice.