<s>
Chainsaw	B-Language
is	O
a	O
java-based	O
GUI	O
software	O
tool	O
to	O
view	O
and	O
analyze	O
computer	B-Application
log	I-Application
files	I-Application
-	O
specifically	O
logs	O
generated	O
by	O
the	O
Log4j	B-Application
logging	B-Application
system	O
.	O
</s>
<s>
Both	O
Log4j	B-Application
and	O
Chainsaw	B-Language
are	O
Open	B-Application
source	I-Application
projects	O
under	O
Apache	O
Software	O
Foundation	O
.	O
</s>
<s>
The	O
latest	O
release	O
is	O
Chainsaw	B-Language
v2	O
.	O
</s>
<s>
Chainsaw	B-Language
can	O
read	O
log	B-Application
files	I-Application
formatted	O
in	O
Log4j	B-Application
's	O
XMLLayout	O
,	O
receive	O
events	O
from	O
remote	O
locations	O
,	O
read	O
events	O
from	O
a	O
DB	O
,	O
or	O
work	O
with	O
JDK	O
1.4	O
logging	B-Application
events	O
.	O
</s>
