WordStar is a word processing program and not an operating system. The WordStar program is most likely a TUI since it is a text based software vs. GUI which is graphic based.
Tui
its gui
Tui Bow's birth name is Mary Lorraine Tui.
The cast of Gui jia - 1976 includes: Kuei Chang Bi Hui Fu Hai Lan Chen Ming Lun Ku Ping Ou Wei as (Guest star) Yeh Tien as (Guest star) Sun Wang
Tui Asau was born on May 25, 1983, in Helena, Montana, USA.
ina mo!
ina mo!
tui
GUI
tui because its not an icon textual user interface
Tui
its gui
its gui
gui
gui
its either tui or gui
tui because a gui is a graphical user interface which is anything that lets you interact with your PC