<s>
Disk	O
Clean-up	O
(	O
cleanmgr.exe	B-Application
)	O
is	O
a	O
computer	O
maintenance	O
utility	O
included	O
in	O
Microsoft	B-Application
Windows	I-Application
designed	O
to	O
free	O
up	O
disk	O
space	O
on	O
a	O
computer	O
's	O
hard	O
drive	O
.	O
</s>
<s>
For	O
instance	O
,	O
'	O
Temporary	O
Remote	B-Protocol
Desktop	I-Protocol
files	O
 '	O
and	O
'	O
Temporary	O
Sync	O
Files	O
 '	O
may	O
appear	O
only	O
under	O
certain	O
computer	O
configurations	O
,	O
differences	O
such	O
as	O
Windows	B-Application
Operating	I-Application
System	I-Application
and	O
use	O
of	O
additional	O
programs	O
such	O
as	O
Remote	B-Protocol
Desktop	I-Protocol
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
categories	O
that	O
appear	O
on	O
the	O
Disk	O
Clean-up	O
tab	O
,	O
the	O
More	O
Options	O
tab	O
offers	O
additional	O
options	O
for	O
freeing	O
up	O
hard	O
drive	O
space	O
through	O
removal	O
of	O
optional	O
Windows	O
components	O
,	O
installed	O
programs	O
,	O
and	O
all	O
but	O
the	O
most	O
recent	O
System	O
Restore	O
point	O
or	O
Shadow	O
Copy	O
data	O
in	O
some	O
versions	O
of	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
The	O
standalone	O
Disk	B-Application
Cleanup	I-Application
tool	O
is	O
still	O
included	O
,	O
but	O
deprecated	O
in	O
favor	O
of	O
the	O
new	O
interface	O
.	O
</s>
