<s>
Crimson	B-Application
Editor	I-Application
is	O
a	O
freeware	B-License
text	B-Application
editor	I-Application
for	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
It	O
is	O
typically	O
used	O
as	O
a	O
source	B-Application
code	I-Application
editor	I-Application
and	O
HTML	B-General_Concept
editor	I-General_Concept
.	O
</s>
<s>
Crimson	B-Application
Editor	I-Application
features	O
Windows	O
shell	O
integration	O
,	O
tabbed	O
document	O
interface	O
,	O
syntax	O
highlighting	O
,	O
multiple	O
undo/redo	O
,	O
column	O
mode	O
editing	O
,	O
bracket	O
matching	O
,	O
auto-indentation	O
,	O
spell	B-Application
checking	I-Application
,	O
direct	O
editing	O
of	O
text	O
files	O
in	O
FTP	B-Protocol
and	O
the	O
integration	O
with	O
compilers	B-Language
.	O
</s>
<s>
Crimson	B-Application
Editor	I-Application
also	O
supports	O
the	O
use	O
of	O
macros	O
.	O
</s>
<s>
The	O
built-in	O
calculator	B-Application
can	O
evaluate	O
simple	O
expressions	O
.	O
</s>
<s>
Crimson	B-Application
Editor	I-Application
has	O
been	O
extensively	O
reviewed	O
and	O
well	O
received	O
.	O
</s>
<s>
It	O
has	O
been	O
highlighted	O
that	O
it	O
has	O
a	O
good	O
set	O
of	O
features	O
,	O
syntax-highlighting	O
for	O
many	O
formats	O
,	O
and	O
includes	O
integrated	O
FTP	B-Protocol
.	O
</s>
