<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
is	O
a	O
multimedia	O
application	O
that	O
allows	O
the	O
user	O
to	O
play	O
and	O
organize	O
various	O
types	O
of	O
media	O
on	O
a	O
computer	O
running	O
Windows	B-Application
,	O
macOS	B-Application
,	O
or	O
Linux	B-Application
operating	I-Application
systems	I-Application
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
is	O
a	O
"	O
jukebox	O
"	O
-style	O
media	O
player	O
,	O
like	O
iTunes	B-Operating_System
,	O
which	O
usually	O
uses	O
most	O
of	O
the	O
screen	O
to	O
display	O
a	O
potentially	O
very	O
large	O
library	O
of	O
files	O
.	O
</s>
<s>
Regular	O
(	O
usually	O
daily	O
beta	O
)	O
builds	O
are	O
posted	O
on	O
the	O
Media	B-Operating_System
Center	I-Operating_System
Interact	O
forum	O
implementing	O
requested	O
features	O
and	O
fixing	O
reported	O
bugs	O
.	O
</s>
<s>
Also	O
available	O
for	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
are	O
an	O
Audioscrobbler	O
plugin	B-Application
,	O
and	O
G-Force	O
,	O
a	O
popular	O
visualization	O
.	O
</s>
<s>
It	O
can	O
also	O
rip	O
and	O
burn	B-Application
CDs	I-Application
.	O
</s>
<s>
Media	B-Operating_System
Center	I-Operating_System
also	O
supports	O
static	O
and	O
dynamic	O
playlists	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
organizes	O
files	O
using	O
Media	O
Libraries	O
;	O
these	O
are	O
effective	O
databases	O
.	O
</s>
<s>
Media	B-Operating_System
Center	I-Operating_System
can	O
support	O
multiple	O
libraries	O
.	O
</s>
<s>
Version	O
12	O
of	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
added	O
support	O
for	O
auto-importing	O
of	O
media	O
,	O
whereby	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
continually	O
watches	O
designated	O
directories	O
for	O
changes	O
in	O
media	O
.	O
</s>
<s>
If	O
a	O
new	O
file	O
is	O
dropped	O
into	O
the	O
directory	O
,	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
will	O
add	O
the	O
file	O
to	O
its	O
library	O
.	O
</s>
<s>
View	O
Schemes	O
are	O
the	O
main	O
way	O
to	O
browse	O
through	O
files	O
in	O
Media	B-Operating_System
Center	I-Operating_System
.	O
</s>
<s>
Once	O
a	O
view	O
is	O
created	O
,	O
it	O
is	O
automatically	O
saved	O
in	O
the	O
library	O
and	O
can	O
be	O
opened	O
in	O
the	O
various	O
user	B-Application
interfaces	I-Application
and	O
searched	O
using	O
a	O
real-time	O
search	O
box	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
allows	O
the	O
creation	O
of	O
playlists	O
.	O
</s>
<s>
It	O
also	O
can	O
export	O
playlists	O
as	O
M3U	O
,	O
M3U8	O
,	O
ASX	B-General_Concept
,	O
MPL	O
,	O
CSV	O
.	O
</s>
<s>
Media	B-Operating_System
Center	I-Operating_System
provides	O
a	O
wizard	O
style	O
dialogue	O
box	O
to	O
simplify	O
creating	O
these	O
.	O
</s>
<s>
If	O
a	O
new	O
album	O
were	O
added	O
to	O
Media	B-Operating_System
Center	I-Operating_System
's	O
library	O
that	O
had	O
the	O
Indie	O
Rock	O
genre	O
tag	O
,	O
Media	B-Operating_System
Center	I-Operating_System
would	O
automatically	O
add	O
those	O
files	O
to	O
the	O
smartlist	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
provides	O
four	O
different	O
user	B-Application
interfaces	I-Application
for	O
use	O
in	O
different	O
situations	O
.	O
</s>
<s>
Each	O
user	B-Application
interface	I-Application
is	O
skinnable	B-Application
.	O
</s>
<s>
Through	O
the	O
default	O
Media	B-Operating_System
Center	I-Operating_System
UI	B-Application
for	O
desktop	O
environment	O
the	O
user	O
is	O
exposed	O
to	O
all	O
of	O
the	O
core	O
multimedia	O
features	O
,	O
such	O
as	O
:	O
</s>
<s>
While	O
the	O
Standard	O
and	O
Mini	O
views	O
are	O
designed	O
to	O
be	O
used	O
in	O
front	O
of	O
a	O
desktop	O
or	O
laptop	O
computers	O
,	O
Media	B-Operating_System
Center	I-Operating_System
includes	O
an	O
additional	O
10-foot	B-General_Concept
user	I-General_Concept
interface	I-General_Concept
called	O
the	O
"	O
Theater	O
view	O
"	O
.	O
</s>
<s>
As	O
of	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
12	O
,	O
Theatre	O
view	O
relies	O
on	O
Microsoft	O
's	O
DirectX	B-Application
graphics	O
engine	O
.	O
</s>
<s>
With	O
this	O
,	O
Media	B-Operating_System
Center	I-Operating_System
uses	O
3D	O
and	O
2D	O
Animation	O
to	O
create	O
a	O
more	O
visually	O
appealing	O
interface	O
,	O
which	O
more	O
nearly	O
resembles	O
that	O
of	O
a	O
digital	O
recording	O
box	O
,	O
or	O
DVD	O
player	O
.	O
</s>
<s>
Mini	O
view	O
is	O
similar	O
to	O
that	O
of	O
Winamp	B-Application
.	O
</s>
<s>
Mini	O
view	O
skins	O
are	O
different	O
from	O
the	O
other	O
UI	B-Application
skins	O
seen	O
in	O
Media	B-Operating_System
Center	I-Operating_System
in	O
that	O
they	O
can	O
employ	O
JavaScript	B-Language
to	O
make	O
them	O
more	O
dynamic	O
.	O
</s>
<s>
Mini	O
views	O
are	O
far	O
more	O
flexible	O
than	O
the	O
other	O
types	O
of	O
skins	O
,	O
allowing	O
Media	B-Operating_System
Center	I-Operating_System
to	O
take	O
various	O
shapes	O
and	O
forms	O
using	O
transparency	O
effects	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
provides	O
network	O
access	O
to	O
its	O
libraries	O
using	O
different	O
server	O
plugins	B-Application
.	O
</s>
<s>
Library	O
server	O
allows	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
to	O
share	O
its	O
active	O
library	O
with	O
up	O
to	O
five	O
client	O
machines	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
supports	O
TiVo	B-Application
's	O
Home	O
Media	O
option	O
,	O
allowing	O
TiVo	B-Application
to	O
stream	O
video	O
and	O
audio	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
uses	O
COM	B-Application
support	O
to	O
provide	O
access	O
to	O
its	O
SDK	B-Application
library	O
.	O
</s>
<s>
This	O
allows	O
plugins	B-Application
to	O
be	O
written	O
in	O
a	O
wide	O
variety	O
of	O
languages	O
including	O
:	O
</s>
<s>
A	O
variety	O
of	O
plugins	B-Application
can	O
be	O
developed	O
for	O
specific	O
components	O
and	O
purposes	O
:	O
</s>
<s>
These	O
can	O
be	O
extended	O
further	O
using	O
the	O
various	O
web	O
languages	O
around	O
such	O
as	O
JavaScript	B-Language
.	O
</s>
<s>
A	O
full	O
list	O
of	O
available	O
plugins	B-Application
can	O
be	O
found	O
in	O
the	O
Accessories	O
section	O
on	O
the	O
official	O
website	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
supports	O
a	O
wide	O
range	O
file	O
formats	O
among	O
audio	O
files	O
,	O
video	O
files	O
,	O
photos	O
and	O
documents	O
.	O
</s>
<s>
A	O
full	O
lists	O
of	O
supported	O
formats	O
can	O
be	O
found	O
on	O
the	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
wiki	O
;	O
(	O
,	O
,	O
and	O
)	O
.	O
</s>
<s>
Amazon	B-Device
Echo	I-Device
powered	O
intelligent	O
loudspeakers	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
provides	O
a	O
scheduling	O
tool	O
which	O
allows	O
playing/recording	O
of	O
media	O
at	O
certain	O
times	O
.	O
</s>
<s>
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
's	O
predecessor	O
was	O
named	O
JRiver	O
Media	B-Operating_System
Jukebox	I-Operating_System
,	O
until	O
the	O
rebranding	O
to	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
for	O
version	O
9	O
.	O
</s>
<s>
In	O
November	O
2007	O
,	O
J	O
.	O
River	O
released	O
Media	B-Operating_System
Jukebox	I-Operating_System
12	O
,	O
a	O
stripped-down	O
version	O
of	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
12	O
,	O
which	O
is	O
available	O
to	O
download	O
for	O
free	O
,	O
compared	O
to	O
JRiver	B-Operating_System
Media	I-Operating_System
Center	I-Operating_System
's	O
price	O
of	O
$49.98	O
.	O
</s>
<s>
JRiver	O
Media	B-Operating_System
Jukebox	I-Operating_System
includes	O
most	O
of	O
the	O
audio	O
features	O
of	O
Media	B-Operating_System
Center	I-Operating_System
;	O
the	O
image	O
and	O
video	O
functions	O
are	O
removed	O
.	O
</s>
<s>
The	O
last	O
version	O
of	O
JRiver	O
Media	B-Operating_System
Jukebox	I-Operating_System
was	O
version	O
14.0.166	O
.	O
</s>
<s>
However	O
,	O
the	O
version	O
14	O
removed	O
several	O
features	O
previously	O
available	O
for	O
free	O
(	O
specifically	O
CD	O
and	O
cover	O
art	O
lookup	O
)	O
and	O
now	O
only	O
available	O
in	O
the	O
Media	B-Operating_System
Center	I-Operating_System
product	O
.	O
</s>
<s>
As	O
such	O
many	O
still	O
use	O
the	O
older	O
free	O
version	O
of	O
JRiver	O
Media	B-Operating_System
Jukebox	I-Operating_System
12.0.534	O
.	O
</s>
<s>
Initial	O
Media	B-Operating_System
Center	I-Operating_System
Release	O
.	O
</s>
<s>
Was	O
Media	B-Operating_System
Jukebox	I-Operating_System
previously	O
.	O
</s>
