<s>
RadarSync	B-Application
PC	O
Updater	O
(	O
known	O
as	O
RadarSync	B-Application
)	O
is	O
a	O
driver	O
and	O
application	O
update	O
software	O
program	O
published	O
by	O
RadarSync	B-Application
Ltd	O
.	O
RadarSync	B-Application
's	O
PC	O
Updater	O
offers	O
a	O
free	O
scan	O
and	O
recommendations	O
of	O
updates	O
to	O
device	B-Application
drivers	I-Application
and	O
software	O
applications	O
installed	O
on	O
a	O
computer	O
running	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
RadarSync	B-Application
does	O
not	O
store	O
driver	O
or	O
software	O
files	O
on	O
its	O
servers	O
,	O
instead	O
linking	O
to	O
the	O
hardware	O
or	O
software	O
vendor	O
site	O
for	O
the	O
files	O
.	O
</s>
<s>
Like	O
similar	O
competing	O
products	O
which	O
charge	O
a	O
membership	O
fee	O
for	O
downloading	O
the	O
recommended	O
updates	O
,	O
the	O
free	O
version	O
of	O
RadarSync	B-Application
does	O
not	O
download	O
driver	O
updates	O
,	O
a	O
full	O
paid	O
version	O
is	O
required	O
for	O
that	O
functionality	O
.	O
</s>
<s>
RadarSync	B-Application
is	O
also	O
known	O
for	O
maintaining	O
a	O
library	O
of	O
free	O
links	O
to	O
drivers	O
for	O
Windows	B-Application
Vista	I-Application
.	O
</s>
<s>
RadarSync	B-Application
's	O
installation	O
offers	O
several	O
free	O
ad-on	O
software	O
,	O
including	O
the	O
Ask	O
toolbar	O
,	O
although	O
it	O
does	O
not	O
require	O
installation	O
of	O
these	O
products	O
to	O
use	O
RadarSync	B-Application
.	O
</s>
<s>
RadarSync	B-Application
competes	O
against	O
similar	O
products	O
such	O
as	O
those	O
from	O
DriverAgent	O
,	O
DriversHQ	O
,	O
VersionTracker	O
,	O
PC	O
Pitstop	O
,	O
DriverGuide	O
,	O
Drivermagic	O
,	O
and	O
others	O
.	O
</s>
<s>
RadarSync	B-Application
is	O
most	O
similar	O
to	O
VersionTracker	O
in	O
function	O
,	O
in	O
that	O
both	O
products	O
provide	O
updates	O
of	O
software	O
and	O
device	B-Application
drivers	I-Application
.	O
</s>
