<s>
TNT	B-Protocol
is	O
an	O
open	O
source	O
instant	B-Application
messaging	I-Application
client	O
which	O
is	O
designed	O
to	O
use	O
AIM	B-Protocol
and	O
uses	O
the	O
AOL	O
TOC	B-Application
protocol	I-Application
.	O
</s>
<s>
The	O
client	O
is	O
run	O
within	O
Emacs	B-Application
or	O
XEmacs	B-Language
and	O
is	O
written	O
in	O
Emacs	B-Operating_System
Lisp	I-Operating_System
.	O
</s>
<s>
The	O
client	O
was	O
originally	O
written	O
fpr	O
AOL	O
,	O
but	O
the	O
project	O
was	O
abandoned	O
around	O
1999	O
,	O
along	O
with	O
its	O
other	O
TOC	O
clients	O
,	O
TiK	B-Language
and	O
TAC	B-Protocol
.	O
</s>
<s>
TNT	B-Protocol
has	O
been	O
revised	O
to	O
work	O
with	O
the	O
TOC2	B-Application
protocol	I-Application
.	O
</s>
