<s>
In	O
computing	O
,	O
Vinca	B-Protocol
is	O
a	O
free	B-License
and	I-License
open-source	I-License
remote	B-Protocol
desktop	I-Protocol
software	I-Protocol
helper	O
both	O
for	O
supported	O
user	O
and	O
for	O
remote	O
administrator	O
.	O
</s>
<s>
Vinca	B-Protocol
cares	O
of	O
searching	O
and	O
installing	O
VNC	B-Protocol
requirements	O
to	O
launch	O
immediately	O
a	O
connection	O
to	O
a	O
public	O
IP	O
or	O
name	O
.	O
</s>
<s>
Vinca	B-Protocol
relies	O
on	O
x11vnc	B-Application
to	O
call	O
the	O
final	O
reverse	O
connection	O
,	O
after	O
checking	O
and	O
diagnosing	O
network	O
and	O
destination	O
availability	O
.	O
</s>
<s>
Supports	O
any	O
Unix	B-Application
operating	I-Application
system	I-Application
with	O
x11vnc	B-Application
(	O
version	O
0.6	O
or	O
newer	O
)	O
and	O
has	O
been	O
distributed	O
with	O
extra	O
repositories	O
for	O
Debian	O
(	O
since	O
version	O
3.1	O
sarge	O
)	O
and	O
Ubuntu	B-Operating_System
(	O
since	O
version	O
4.10	O
warty	O
)	O
.	O
</s>
