<s>
Revo	B-Application
Uninstaller	I-Application
is	O
an	O
uninstaller	B-Application
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
It	O
uninstalls	B-Application
programs	O
and	O
additionally	O
removes	O
any	O
files	O
and	O
Windows	B-Protocol
registry	I-Protocol
entries	O
left	O
behind	O
by	O
the	O
program	O
's	O
uninstaller	B-Application
or	O
by	O
the	O
Windows	O
uninstall	B-Application
function	O
.	O
</s>
<s>
Revo	B-Application
Uninstaller	I-Application
first	O
runs	O
the	O
selected	O
program	O
's	O
built-in	O
uninstaller	B-Application
,	O
then	O
searches	O
and	O
removes	O
associated	O
files	O
and	O
registry	O
entries	O
that	O
the	O
uninstaller	B-Application
may	O
not	O
have	O
removed	O
from	O
the	O
user	O
's	O
drive	O
.	O
</s>
<s>
Revo	B-Application
Uninstaller	I-Application
also	O
cleans	O
out	O
:	O
</s>
<s>
Revo	B-Application
Uninstaller	I-Application
can	O
also	O
irrecoverably	O
delete	O
files	O
.	O
</s>
<s>
A	O
portable	B-Application
version	O
is	O
available	O
that	O
can	O
be	O
run	O
without	O
installing	O
onto	O
or	O
modifying	O
the	O
system	O
,	O
in	O
particular	O
from	O
external	O
storage	B-General_Concept
media	I-General_Concept
such	O
as	O
USB	O
and	O
network	B-General_Concept
drives	B-Device
.	O
</s>
<s>
The	O
freeware	B-License
version	O
2	O
of	O
Revo	B-Application
Uninstaller	I-Application
can	O
support	O
both	O
32-bit	O
and	O
64-bit	O
applications	O
.	O
</s>
