<s>
Ulysses	B-Operating_System
is	O
a	O
text	B-Application
editor	I-Application
for	O
Apple	O
macOS	B-Application
,	O
iPad	B-Device
,	O
and	O
iPhone	B-Device
.	O
</s>
<s>
Ulysses	B-Operating_System
was	O
named	O
after	O
the	O
novel	O
Ulysses	B-Operating_System
by	O
James	O
Joyce	O
.	O
</s>
<s>
The	O
Ulysses	B-Operating_System
software	O
was	O
originally	O
released	O
for	O
Mac	B-Application
OS	I-Application
and	O
in	O
version	O
2.5	O
support	O
was	O
added	O
for	O
iPhone	B-Device
and	O
iPad	B-Device
.	O
</s>
<s>
The	O
license	O
for	O
Ulysses	B-Operating_System
has	O
been	O
a	O
subscription	O
model	O
(	O
SaaS	B-Architecture
)	O
since	O
version	O
11	O
.	O
</s>
