<s>
MoonEdit	B-Application
was	O
a	O
collaborative	B-Application
real-time	I-Application
text	I-Application
editor	I-Application
.	O
</s>
<s>
It	O
was	O
released	O
for	O
Linux	B-Application
,	O
Windows	B-Application
and	O
FreeBSD	B-Operating_System
.	O
</s>
<s>
While	O
the	O
concept	O
of	O
real-time	B-Application
collaborative	I-Application
editing	I-Application
was	O
famously	O
demonstrated	O
in	O
1968	O
,	O
MoonEdit	B-Application
was	O
one	O
of	O
the	O
first	O
software	O
products	O
to	O
fully	O
implement	O
it	O
.	O
</s>
<s>
The	O
software	O
used	O
code	O
from	O
Ken	O
Silverman	O
's	O
BUILD	B-Application
game	O
engine	O
,	O
and	O
employed	O
client-side	O
prediction	O
to	O
reduce	O
the	O
effect	O
of	O
latency	O
.	O
</s>
<s>
MoonEdit	B-Application
servers	O
listened	O
on	O
port	B-Protocol
32123	O
by	O
default	O
.	O
</s>
<s>
MoonEdit	B-Application
featured	O
infinite	O
undo	O
history	O
that	O
could	O
be	O
browsed	O
using	O
a	O
time-slider	O
and	O
replay	O
button	O
.	O
</s>
<s>
MoonEdit	B-Application
was	O
originally	O
written	O
by	O
Tom	O
Dobrowolski	O
under	O
the	O
name	O
Multi-Editoro	O
,	O
while	O
he	O
was	O
a	O
student	O
at	O
Gdańsk	O
University	O
of	O
Technology	O
,	O
in	O
2003	O
.	O
</s>
<s>
Interest	O
may	O
have	O
been	O
lost	O
due	O
to	O
the	O
appearance	O
of	O
several	O
web-based	O
real-time	O
editing	O
platforms	O
,	O
starting	O
with	O
Writely	O
(	O
now	O
Google	B-Application
Docs	I-Application
)	O
,	O
around	O
2006	O
.	O
</s>
<s>
While	O
the	O
software	O
is	O
no	O
longer	O
developed	O
,	O
many	O
other	O
text	O
editors	O
have	O
adopted	O
its	O
feature	O
set	O
,	O
including	O
Atom	B-Application
(	O
using	O
the	O
Teletype	O
extension	O
)	O
and	O
Visual	B-Language
Studio	I-Language
Code	I-Language
(	O
using	O
the	O
Live	O
Share	O
extension	O
)	O
.	O
</s>
