<s>
BumperCar	B-Operating_System
is	O
a	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
web	B-Application
browser	I-Application
by	O
Freeverse	O
Software	O
that	O
is	O
aimed	O
at	O
kids	O
.	O
</s>
<s>
BumperCar	B-Operating_System
contains	O
extensive	O
parental	O
controls	O
including	O
filtering	O
,	O
personal	O
information	O
blocking	O
,	O
whitelists	O
,	O
blacklists	O
,	O
time	O
limits	O
and	O
full	O
support	O
for	O
ICRA	O
tags	O
.	O
</s>
<s>
Version	O
2	O
is	O
based	O
on	O
WebKit	B-Language
as	O
well	O
as	O
some	O
technologies	O
from	O
The	O
Omni	O
Group	O
.	O
</s>
