<s>
KeyNote	B-Application
is	O
a	O
free	O
notetaking	O
and	O
outlining	B-Application
text	B-Application
editor	I-Application
for	O
Microsoft	B-Application
Windows	I-Application
,	O
produced	O
by	O
Tranglos	O
Software	O
.	O
</s>
<s>
Keynote	B-Application
is	O
based	O
on	O
the	O
tree	B-Application
data	I-Application
structure	I-Application
concept	O
,	O
allowing	O
"	O
nodes	O
"	O
in	O
a	O
tree	O
panel	O
(	O
much	O
like	O
the	O
tree	O
panel	O
in	O
Windows	B-Application
file	I-Application
managers	I-Application
)	O
to	O
represent	O
separate	O
fields	O
within	O
a	O
single	O
text	O
file	O
.	O
</s>
<s>
Import	O
and	O
export	O
of	O
KeyNote	B-Application
files	O
to	O
and	O
from	O
TreePad	O
files	O
is	O
fully	O
supported	O
.	O
</s>
<s>
KeyNote	B-Application
is	O
open-source	B-Application
software	I-Application
developed	O
in	O
Delphi	B-Language
3	I-Language
.	O
</s>
<s>
Development	O
was	O
resumed	O
in	O
2006	O
by	O
Daniel	O
Prado	O
,	O
with	O
a	O
project	O
called	O
"	O
KeyNote	B-Application
NF	O
"	O
(	O
or	O
"	O
KeyNote	B-Application
-	O
New	O
Features	O
"	O
)	O
to	O
distinguish	O
it	O
from	O
other	O
Google	O
search	O
results	O
.	O
</s>
