<s>
TreeSize	B-Application
is	O
a	O
disk	B-Application
space	I-Application
analyzer	I-Application
written	O
by	O
JAM	O
Software	O
.	O
</s>
<s>
TreeSize	B-Application
has	O
native	O
32	O
and	O
64-bit	O
support	O
for	O
all	O
Windows	B-Application
versions	O
and	O
client/server	O
versions	O
currently	O
supported	O
by	O
Microsoft	O
.	O
</s>
<s>
The	O
common	O
functionality	O
of	O
all	O
editions	O
is	O
to	O
determine	O
and	O
to	O
display	O
drive/folder	O
sizes	O
,	O
and	O
to	O
create	O
reports	O
such	O
as	O
tables	O
and	O
charts	O
(	O
pie	O
chart	O
,	O
bar	O
chart	O
or	O
treemaps	B-Application
)	O
.	O
</s>
<s>
The	O
collected	O
data	O
can	O
be	O
exported	O
to	O
plain	O
text	O
,	O
clipboard	O
,	O
HTML	B-Language
,	O
XML	B-Protocol
,	O
or	O
Microsoft	O
Excel	O
formats	O
.	O
</s>
<s>
temporary	O
files	O
,	O
duplicates	O
or	O
caches	O
of	O
web-browsers	B-Application
such	O
as	O
Internet	B-Application
Explorer	I-Application
,	O
Mozilla	B-Application
Firefox	I-Application
,	O
or	O
Opera	B-Application
.	O
</s>
<s>
Duplicate	O
files	O
can	O
be	O
identified	O
via	O
MD5	B-Algorithm
-	O
or	O
SHA256-checksums	B-Algorithm
and	O
duplicated	O
or	O
replaced	O
by	O
hardlinks	B-Application
.	O
</s>
<s>
TreeSize	B-Application
can	O
also	O
monitor	O
disk	O
space	O
usage	O
development	O
.	O
</s>
<s>
The	O
software	O
either	O
compares	O
XML	B-Protocol
reports	O
or	O
uses	O
shadow	O
copies	O
created	O
by	O
Windows	B-Application
itself	O
or	O
by	O
the	O
user	O
.	O
</s>
<s>
As	O
of	O
version	O
3.4	O
,	O
TreeSize	B-Application
Free	O
can	O
scan	O
mobile	O
devices	O
connected	O
to	O
a	O
computer	O
via	O
the	O
Media	B-Protocol
Transfer	I-Protocol
Protocol	I-Protocol
.	O
</s>
<s>
Android	O
devices	O
can	O
be	O
scanned	O
via	O
WebDAV	B-Protocol
.	O
</s>
<s>
TreeSize	B-Application
can	O
access	O
not	O
only	O
mobile	O
devices	O
but	O
will	O
also	O
scan	O
SharePoint	B-Protocol
,	O
Amazon	O
S3	O
Storage	O
and	O
FTP	B-Protocol
servers	I-Protocol
.	O
</s>
<s>
The	O
first	O
version	O
of	O
TreeSize	B-Application
was	O
programmed	O
by	O
Joachim	O
Marder	O
in	O
1996	O
.	O
</s>
<s>
It	O
was	O
designed	O
to	O
offer	O
the	O
features	O
of	O
Unix	O
's	O
du	B-Application
on	O
Windows	B-Application
systems	O
,	O
with	O
the	O
addition	O
of	O
a	O
GUI	O
.	O
</s>
<s>
The	O
software	O
tried	O
to	O
overcome	O
the	O
drawbacks	O
of	O
both	O
the	O
du	B-Application
command	O
and	O
Windows	B-Application
Explorer	O
's	O
right-click	O
context	O
menu	O
.	O
</s>
<s>
One	O
year	O
later	O
,	O
the	O
newly	O
founded	O
German	O
company	O
JAM	O
Software	O
published	O
TreeSize	B-Application
in	O
a	O
freeware	O
and	O
two	O
shareware	O
versions	O
.	O
</s>
<s>
In	O
October	O
2012	O
a	O
freeware	O
version	O
with	O
a	O
touch-optimized	O
interface	O
was	O
released	O
for	O
Windows	B-Application
mobile	O
phones	O
,	O
available	O
in	O
Windows	B-Application
Store	O
.	O
</s>
