<s>
XRC	O
,	O
or	O
XML	B-Language
Resource	I-Language
,	O
or	O
XML	B-Protocol
Based	O
Resource	O
System	O
is	O
a	O
cross-platform	B-Operating_System
XML-based	O
user	B-Language
interface	I-Language
markup	I-Language
language	I-Language
used	O
by	O
wxWidgets	B-Language
.	O
</s>
<s>
XRC	O
allows	O
graphical	B-Application
user	I-Application
interface	I-Application
elements	O
,	O
such	O
as	O
dialogs	O
,	O
menu	O
bars	O
and	O
toolbars	O
,	O
to	O
be	O
stored	O
as	O
XML	B-Protocol
,	O
which	O
can	O
be	O
loaded	O
into	O
the	O
application	O
at	O
run-time	O
or	O
translated	O
into	O
a	O
target	O
programming	O
language	O
and	O
compiled	B-Language
.	O
</s>
<s>
XRC	O
is	O
a	O
wxWidgets	B-Language
standard	O
,	O
so	O
it	O
can	O
be	O
generated	O
and	O
processed	O
by	O
any	O
program	O
that	O
understands	O
it	O
.	O
</s>
<s>
They	O
can	O
be	O
written	O
(	O
or	O
generated	O
by	O
other	O
program	O
)	O
once	O
,	O
and	O
used	O
in	O
any	O
supported	O
language	O
which	O
have	O
wxWidgets	B-Language
bindings	O
.	O
</s>
<s>
XML	B-Protocol
is	O
easier	O
to	O
parse	O
than	O
most	O
programming	O
languages	O
.	O
</s>
<s>
Existing	O
XML	B-Protocol
editors	O
can	O
be	O
used	O
to	O
edit	O
XRC	O
files	O
.	O
</s>
<s>
Specialized	O
software	O
tools	O
,	O
generally	O
graphical	B-Application
user	I-Application
interface	I-Application
builder	O
or	O
rapid	O
application	O
development	O
(	O
RAD	O
)	O
,	O
allow	O
creation	O
of	O
XRC	O
files	O
,	O
among	O
them	O
are	O
:	O
</s>
