<s>
FlexHex	B-Application
is	O
a	O
freeware	B-License
hex	B-Application
editor	I-Application
for	O
Microsoft	B-Application
Windows	I-Application
that	O
can	O
edit	O
files	O
,	O
NTFS	B-Application
alternate	I-Application
streams	I-Application
and	O
sparse	O
data	O
,	O
OLE	O
compound	O
files	O
,	O
logical	O
disks	O
,	O
and	O
physical	O
drives	O
.	O
</s>
<s>
FlexHex	B-Application
uses	O
the	O
'	O
edit	O
stack	O
 '	O
model	O
,	O
representing	O
the	O
file	O
being	O
edited	O
as	O
the	O
unchanged	O
original	O
stream	O
and	O
a	O
stack	O
of	O
primitive	O
editing	O
operations	O
.	O
</s>
<s>
FlexHex	B-Application
is	O
written	O
on	O
Visual	B-Application
C++	I-Application
and	O
MFC	B-Language
,	O
which	O
makes	O
it	O
very	O
fast	O
while	O
keeping	O
the	O
size	O
small	O
enough	O
.	O
</s>
<s>
In	O
addition	O
to	O
the	O
standard	O
features	O
more	O
or	O
less	O
typical	O
for	O
other	O
hex	B-Application
editors	I-Application
,	O
FlexHex	B-Application
offers	O
a	O
few	O
unique	O
ones	O
.	O
</s>
<s>
Specifically	O
,	O
FlexHex	B-Application
is	O
the	O
only	O
hex	B-Application
editor	I-Application
that	O
can	O
create	O
or	O
edit	O
NTFS	B-Application
alternate	I-Application
streams	I-Application
,	O
sparse	B-General_Concept
files	I-General_Concept
,	O
and	O
OLE	B-Library
structured	I-Library
storage	I-Library
.	O
</s>
<s>
Edits	O
files	O
,	O
alternate	O
streams	B-Architecture
,	O
OLE	O
compound	O
files	O
,	O
logical	O
and	O
physical	O
disks	O
,	O
</s>
<s>
Full	O
and	O
partial	O
comparison	O
of	O
files	O
and	O
streams	B-Architecture
,	O
</s>
