<s>
In	O
computer	B-Architecture
networking	I-Architecture
,	O
LibVNCServer	B-Language
and	O
LibVNCClient	B-Language
are	O
cross-platform	B-Operating_System
C	B-Language
libraries	B-Library
that	O
enable	O
one	O
to	O
easily	O
implement	O
VNC	B-Protocol
server	I-Protocol
or	O
client	O
functionality	O
in	O
an	O
application	O
.	O
</s>
<s>
Both	O
libraries	B-Library
support	O
version	O
3.8	O
of	O
the	O
Remote	B-Protocol
Framebuffer	I-Protocol
Protocol	I-Protocol
,	O
are	O
fully	O
IPv6-conformant	O
and	O
can	O
handle	O
most	O
known	O
VNC	B-Protocol
encodings	O
.	O
</s>
<s>
LibVNCClient	B-Language
furthermore	O
supports	O
encrypted	O
connections	O
.	O
</s>
<s>
Both	O
libraries	B-Library
are	O
GPL-licensed	O
and	O
portable	O
to	O
many	O
different	O
operating	O
systems	O
.	O
</s>
