<s>
InScript	B-Language
is	O
a	O
software	B-Library
library	I-Library
providing	O
an	O
ECMAScript	B-Language
engine	I-Language
for	O
ECMA-262	B-Language
3ed	O
,	O
written	O
in	O
C++	B-Language
,	O
and	O
some	O
Java	B-Language
classes	O
for	O
LiveConnect	O
.	O
</s>
<s>
It	O
was	O
used	O
by	O
the	O
web	O
browser	O
iCab	B-Operating_System
2	O
and	O
3	O
.	O
</s>
<s>
ICab	B-Operating_System
4	O
uses	O
the	O
WebKit	B-Language
Web	B-Protocol
browser	I-Protocol
engine	I-Protocol
with	O
the	O
ECMAScript	B-Language
engine	I-Language
JavaScriptCore	O
.	O
</s>
<s>
It	O
is	O
proprietary	B-Application
software	I-Application
,	O
closed-source	B-Application
.	O
</s>
