<s>
RakNet	B-Language
is	O
networking	B-Architecture
middleware	O
developed	O
by	O
Oculus	B-Application
VR	I-Application
,	I-Application
Inc	I-Application
.	I-Application
for	O
use	O
in	O
the	O
video	O
game	O
industry	O
.	O
</s>
<s>
RakNet	B-Language
was	O
originally	O
authored	O
by	O
Jenkins	O
Software	O
LLC	O
.	O
</s>
<s>
RakNet	B-Language
is	O
a	O
C++	B-Language
class	O
library	O
that	O
provides	O
UDP	B-Protocol
and	O
reliable	O
TCP	B-Protocol
transport	O
.	O
</s>
<s>
It	O
contains	O
several	O
core	O
systems	O
that	O
rely	O
on	O
the	O
transport	O
layer	O
:	O
object	O
replication	O
;	O
Remote	B-Operating_System
procedure	I-Operating_System
call	I-Operating_System
in	O
C++	B-Language
using	O
Boost	B-Language
C++	I-Language
Libraries	I-Language
;	O
VoIP	B-Application
supporting	O
FMOD	B-Application
,	O
DirectSound	B-Device
,	O
and	O
PortAudio	B-Language
;	O
NAT	B-Protocol
traversal	I-Protocol
;	O
and	O
Patch	O
.	O
</s>
<s>
On	O
July	O
7	O
,	O
2014	O
,	O
RakNet	B-Language
was	O
bought	O
by	O
Oculus	B-Application
VR	I-Application
who	O
released	O
the	O
source	O
code	O
for	O
PCs	O
,	O
under	O
the	O
BSD	B-Operating_System
licence	I-Operating_System
with	O
a	O
patent	O
granting	O
license	O
.	O
</s>
