<s>
The	O
GNO	O
Multitasking	O
Environment	O
,	O
also	O
known	O
as	O
GNO/ME	B-Operating_System
or	O
GNO	O
for	O
short	O
,	O
is	O
a	O
Unix-like	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
for	O
the	O
Apple	B-Device
IIGS	I-Device
computer	O
.	O
</s>
<s>
It	O
was	O
developed	O
by	O
Procyon	O
Enterprises	O
and	O
sold	O
commercially	O
from	O
1991	O
through	O
August	O
1996	O
,	O
when	O
it	O
was	O
released	O
as	O
freeware	B-License
.	O
</s>
<s>
The	O
source	O
code	O
has	O
since	O
been	O
released	O
via	O
GitHub	B-Application
.	O
</s>
