<s>
CygnusEd	B-Device
is	O
a	O
text	B-Application
editor	I-Application
for	O
the	O
Amiga	B-Application
OS	I-Application
and	O
MorphOS	B-Operating_System
.	O
</s>
<s>
It	O
was	O
the	O
first	O
Amiga	O
text	B-Application
editor	I-Application
with	O
an	O
undo/redo	O
feature	O
and	O
one	O
of	O
the	O
first	O
Amiga	O
programs	O
that	O
had	O
an	O
AREXX	B-Operating_System
scripting	O
port	O
by	O
which	O
it	O
was	O
possible	O
to	O
integrate	O
the	O
editor	O
with	O
AREXX	B-Operating_System
enabled	O
C	O
compilers	O
and	O
build	O
a	O
semi-integrated	O
development	O
environment	O
.	O
</s>
<s>
Many	O
Amiga	O
programmers	O
grew	O
up	O
with	O
CygnusEd	B-Device
and	O
a	O
considerable	O
part	O
of	O
the	O
Amiga	O
software	O
library	O
was	O
created	O
with	O
CygnusEd	B-Device
.	O
</s>
<s>
It	O
is	O
still	O
one	O
of	O
very	O
few	O
text	B-Application
editors	I-Application
that	O
support	O
jerkyless	O
soft	O
scrolling	O
.	O
</s>
<s>
In	O
1997	O
version	O
4	O
was	O
developed	O
by	O
Olaf	O
Barthel	O
and	O
was	O
ported	O
to	O
MorphOS	B-Operating_System
by	O
Ralph	O
Schmidt	O
in	O
2000	O
and	O
made	O
available	O
for	O
users	O
having	O
the	O
original	O
CygnusED	B-Device
4	O
CDROM	O
.	O
</s>
<s>
In	O
2007	O
version	O
5	O
was	O
finished	O
by	O
Olaf	O
Barthel	O
again	O
,	O
which	O
runs	O
natively	O
on	O
AmigaOS	B-Application
2	O
and	O
AmigaOS	B-Application
4	I-Application
.	O
</s>
