<s>
Papagayo	B-Protocol
is	O
a	O
free	O
Lip-syncing	O
software	O
made	O
in	O
Python	B-Language
for	O
Microsoft	B-Application
Windows	I-Application
,	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
and	O
Linux	B-Application
.	O
</s>
<s>
Originally	O
created	O
as	O
a	O
tool	O
for	O
LostMarble	O
's	O
own	O
Moho	O
editor	O
,	O
the	O
tool	O
is	O
being	O
adopted	O
by	O
users	O
and	O
developers	O
of	O
several	O
open	O
source	O
animation	O
products	O
(	O
including	O
Blender	B-Application
and	O
Synfig	B-Language
Studio	I-Language
)	O
to	O
add	O
lip-sync	O
features	O
not	O
available	O
in	O
the	O
base	O
software	O
package	O
.	O
</s>
