GEM/3
GEM/3 was the last "consumer" release of a full GEM. It looks very similar to GEM/2; most of its improvements related to functions such as Bezier curve drawing and font support.
The GEM/3 "about" box. The top half of it is used as the splash
screen.
The desktop and accessories are practically identical to the GEM/2 ones, at least in appearance.
There are a few new preferences, though: the date and time format can be changed, and you get the option of clicking to drop down a menu (rather than the menu appearing as soon as you hover the mouse over the title, as in previous GEM versions).
The Output application in GEM/3 has been redesigned with support
for multiple paper sizes, paper trays and other improvements.
John Elliott