<s>
The	O
Mozilla	B-Language
Application	I-Language
Suite	I-Language
(	O
originally	O
known	O
as	O
Mozilla	O
,	O
marketed	O
as	O
the	O
Mozilla	B-Language
Suite	I-Language
)	O
is	O
a	O
discontinued	O
cross-platform	B-Operating_System
integrated	O
Internet	B-Protocol
suite	I-Protocol
.	O
</s>
<s>
Its	O
development	O
was	O
initiated	O
by	O
Netscape	B-Protocol
Communications	O
Corporation	O
,	O
before	O
their	O
acquisition	O
by	O
AOL	O
.	O
</s>
<s>
It	O
was	O
based	O
on	O
the	O
source	O
code	O
of	O
Netscape	B-Protocol
Communicator	I-Protocol
.	O
</s>
<s>
The	O
development	O
was	O
spearheaded	O
by	O
the	O
Mozilla	B-Operating_System
Organization	I-Operating_System
from	O
1998	O
to	O
2003	O
,	O
and	O
by	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
from	O
2003	O
to	O
2006	O
.	O
</s>
<s>
The	O
project	O
has	O
been	O
superseded	O
by	O
the	O
SeaMonkey	B-Language
Internet	I-Language
suite	I-Language
(	O
SeaMonkey	B-Language
was	O
the	O
original	O
code	O
name	O
for	O
the	O
project	O
)	O
,	O
a	O
community-driven	O
Internet	B-Protocol
suite	I-Protocol
that	O
is	O
based	O
on	O
the	O
same	O
source	O
code	O
,	O
and	O
continues	O
to	O
be	O
developed	O
with	O
the	O
newer	O
Mozilla	O
codebase	O
.	O
</s>
<s>
The	O
Mozilla	B-Language
Suite	I-Language
was	O
composed	O
of	O
several	O
main	O
programs	O
:	O
Navigator	O
(	O
a	O
Web	B-Application
browser	I-Application
)	O
,	O
Communicator	O
(	O
Mozilla	B-Protocol
Mail	I-Protocol
&	I-Protocol
Newsgroups	I-Protocol
)	O
,	O
a	O
Web	O
page	O
developer	O
(	O
Mozilla	B-General_Concept
Composer	I-General_Concept
)	O
,	O
an	O
IRC	O
client	O
(	O
ChatZilla	B-Operating_System
)	O
and	O
an	O
electronic	O
address	O
book	O
.	O
</s>
<s>
Also	O
included	O
were	O
tools	O
to	O
synchronize	O
the	O
application	O
with	O
PalmPilot	B-Device
devices	O
,	O
and	O
several	O
extensions	O
for	O
advanced	O
Web	O
development	O
,	O
including	O
the	B-General_Concept
DOM	I-General_Concept
Inspector	O
,	O
and	O
Venkman	O
(	O
a	O
JavaScript	B-Language
debugger	I-Language
)	O
.	O
</s>
<s>
Versions	O
6	O
and	O
7	O
of	O
the	O
Netscape	B-Protocol
suite	I-Protocol
were	O
based	O
on	O
the	O
Mozilla	B-Language
Suite	I-Language
.	O
</s>
<s>
The	O
last	O
official	O
version	O
is	O
1.7.13	O
,	O
as	O
Mozilla	B-Operating_System
Foundation	I-Operating_System
is	O
currently	O
focusing	O
on	O
the	O
development	O
of	O
Firefox	B-Application
and	O
Thunderbird	B-Application
.	O
</s>
<s>
The	O
Mozilla	B-Language
Suite	I-Language
is	O
available	O
under	O
the	O
terms	O
of	O
the	O
Mozilla	O
project	O
's	O
tri-license	B-License
,	O
as	O
free	B-License
and	I-License
open-source	I-License
software	I-License
.	O
</s>
<s>
In	O
March	O
1998	O
,	O
Netscape	B-Protocol
released	O
most	O
of	O
the	O
code	O
base	O
for	O
its	O
popular	O
Netscape	B-Protocol
Communicator	I-Protocol
suite	O
under	O
an	O
open	O
source	O
license	O
.	O
</s>
<s>
The	O
name	O
of	O
the	O
application	O
developed	O
from	O
this	O
would	O
be	O
Mozilla	O
,	O
coordinated	O
by	O
the	O
newly	O
created	O
Mozilla	B-Operating_System
Organization	I-Operating_System
,	O
at	O
the	O
mozilla.org	B-Operating_System
Web	O
site	O
.	O
</s>
<s>
Although	O
large	O
parts	O
of	O
the	O
original	O
Communicator	O
code	O
,	O
including	O
the	O
layout	B-Protocol
engine	I-Protocol
and	O
front-end	O
related	O
codes	O
,	O
were	O
abandoned	O
shortly	O
thereafter	O
,	O
the	O
Mozilla	B-Operating_System
Organization	I-Operating_System
eventually	O
succeeded	O
in	O
producing	O
a	O
full-featured	O
Internet	B-Protocol
suite	I-Protocol
that	O
surpassed	O
Communicator	O
in	O
features	O
,	O
stability	O
and	O
degree	O
of	O
standards	O
compliance	O
.	O
</s>
<s>
Under	O
the	O
AOL	O
banner	O
,	O
the	O
Mozilla	B-Operating_System
Organization	I-Operating_System
continued	O
development	O
of	O
the	O
browser	B-Application
and	O
management	O
of	O
the	O
Mozilla	O
source	O
until	O
July	O
2003	O
when	O
this	O
task	O
was	O
passed	O
to	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
.	O
</s>
<s>
The	O
Foundation	O
is	O
a	O
non-profit	O
organization	O
composed	O
primarily	O
of	O
developers	O
and	O
staff	O
from	O
mozilla.org	B-Operating_System
and	O
owns	O
the	O
Mozilla	O
trademark	O
(	O
but	O
not	O
the	O
copyright	O
to	O
the	O
source	O
code	O
,	O
which	O
is	O
retained	O
by	O
the	O
individual	O
and	O
corporate	O
contributors	O
,	O
but	O
licensed	O
under	O
the	O
terms	O
of	O
the	O
GPL	B-License
and	O
MPL	B-License
)	O
.	O
</s>
<s>
However	O
,	O
all	O
official	O
ties	O
with	O
AOL	O
were	O
severed	O
following	O
the	O
announcement	O
of	O
the	O
end	O
of	O
the	O
Netscape	B-Protocol
Navigator	O
browser	B-Application
and	O
AOL	O
's	O
agreement	O
to	O
use	O
Microsoft	O
's	O
Internet	B-Application
Explorer	I-Application
browser	B-Application
in	O
future	O
versions	O
of	O
its	O
AOL	O
software	O
.	O
</s>
<s>
AOL	O
has	O
since	O
announced	O
it	O
will	O
be	O
using	O
Mozilla	O
's	O
Gecko	B-Language
layout	I-Language
engine	I-Language
.	O
</s>
<s>
According	O
to	O
the	O
Mozilla	O
development	O
roadmap	O
published	O
on	O
April	O
2	O
,	O
2003	O
,	O
the	O
Mozilla	B-Operating_System
Organization	I-Operating_System
planned	O
to	O
focus	O
development	O
efforts	O
on	O
the	O
new	O
standalone	O
applications	O
:	O
Phoenix	B-Application
(	O
now	O
known	O
as	O
Mozilla	B-Application
Firefox	I-Application
)	O
and	O
Minotaur	O
(	O
now	O
known	O
as	O
Mozilla	B-Application
Thunderbird	I-Application
)	O
.	O
</s>
<s>
To	O
distinguish	O
the	O
suite	O
from	O
the	O
standalone	O
products	O
,	O
the	O
suite	O
is	O
marketed	O
as	O
"	O
Mozilla	B-Language
Suite	I-Language
"	O
or	O
the	O
more	O
lengthy	O
"	O
Mozilla	B-Language
Application	I-Language
Suite	I-Language
"	O
.	O
</s>
<s>
On	O
March	O
10	O
,	O
2005	O
,	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
announced	O
that	O
they	O
would	O
not	O
release	O
any	O
further	O
official	O
versions	O
of	O
the	O
suite	O
beyond	O
1.7.x	O
.	O
</s>
<s>
However	O
,	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
emphasized	O
that	O
they	O
would	O
provide	O
infrastructure	O
for	O
community	O
members	O
who	O
wished	O
to	O
continue	O
development	O
.	O
</s>
<s>
In	O
effect	O
,	O
this	O
means	O
that	O
the	O
suite	O
will	O
still	O
continue	O
to	O
be	O
developed	O
,	O
but	O
not	O
by	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
itself	O
.	O
</s>
<s>
To	O
avoid	O
confusing	O
organizations	O
that	O
still	O
want	O
to	O
use	O
the	O
Mozilla	B-Language
Suite	I-Language
,	O
it	O
was	O
announced	O
that	O
the	O
new	O
,	O
community-developed	O
product	O
would	O
be	O
named	O
"	O
SeaMonkey	B-Language
"	O
,	O
with	O
version	O
numbers	O
that	O
start	O
at	O
"	O
1.0	O
"	O
.	O
</s>
<s>
Mozilla	O
supported	O
tabbed	O
browsing	O
,	O
which	O
allows	O
users	O
to	O
open	O
multiple	O
Web	O
pages	O
in	O
the	O
same	O
browser	B-Application
window	O
.	O
</s>
<s>
Originally	O
only	O
available	O
through	O
the	O
MultiZilla	O
extension	O
,	O
the	O
feature	O
was	O
then	O
implemented	O
directly	O
within	O
the	O
browser	B-Application
.	O
</s>
<s>
Mozilla	O
also	O
belonged	O
in	O
the	O
group	O
of	O
browsers	B-Application
who	O
early	O
on	O
adopted	O
customizable	O
pop-up	O
blocking	O
,	O
and	O
granular	O
cookie	O
management	O
,	O
including	O
cookie	O
prompts	O
.	O
</s>
<s>
The	O
browser	B-Application
had	O
a	O
number	O
of	O
features	O
which	O
helped	O
users	O
find	O
information	O
.	O
</s>
<s>
First	O
,	O
Mozilla	O
had	O
an	O
incremental	B-Application
find	I-Application
feature	O
known	O
as	O
"	O
find	B-Application
as	I-Application
you	I-Application
type	I-Application
"	O
.	O
</s>
<s>
With	O
this	O
feature	O
enabled	O
,	O
a	O
user	O
could	O
simply	O
begin	O
typing	O
a	O
word	O
while	O
viewing	O
a	O
Web	O
page	O
,	O
and	O
the	O
browser	B-Application
automatically	O
searched	O
for	O
it	O
and	O
highlighted	O
the	O
first	O
instance	O
found	O
.	O
</s>
<s>
As	O
the	O
user	O
typed	O
more	O
of	O
the	O
word	O
,	O
the	O
browser	B-Application
refined	O
its	O
search	O
.	O
</s>
<s>
For	O
example	O
,	O
using	O
a	O
custom	O
keyword	O
,	O
a	O
user	O
could	O
type	O
"	O
google	B-Application
apple	O
"	O
into	O
the	O
address	O
bar	O
and	O
be	O
redirected	O
to	O
the	O
results	O
of	O
a	O
Google	B-Application
search	I-Application
for	O
"	O
apple	O
"	O
.	O
</s>
<s>
For	O
the	O
mail	O
and	O
newsgroup	O
component	O
,	O
the	O
built-in	O
Bayesian	B-Application
e-mail	O
spam	O
filter	O
could	O
effectively	O
filter	O
out	O
unwanted	O
e-mail	O
spam	O
after	O
a	O
period	O
of	O
training	O
.	O
</s>
<s>
Mozilla	O
introduced	O
the	O
extension	B-Operating_System
model	I-Operating_System
,	O
which	O
was	O
expanded	O
and	O
improved	O
by	O
Firefox	B-Application
and	O
Thunderbird	B-Application
.	O
</s>
<s>
Through	O
extensions	O
(	O
installed	O
via	O
XPInstall	B-Application
modules	O
)	O
,	O
users	O
might	O
activate	O
new	O
features	O
,	O
such	O
as	O
mouse	O
gestures	O
,	O
advertisement	O
blocking	O
,	O
proxy	O
server	O
switching	O
,	O
and	O
debugging	B-Application
tools	I-Application
.	O
</s>
<s>
Themes	O
consisted	O
of	O
packages	O
of	O
CSS	B-Language
and	O
image	O
files	O
.	O
</s>
<s>
The	O
Mozilla	O
Add-ons	B-Operating_System
Web	O
site	O
offered	O
many	O
themes	O
.	O
</s>
<s>
The	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
took	O
pride	O
in	O
Mozilla	O
's	O
compliance	O
with	O
existing	O
standards	O
,	O
especially	O
W3C	O
Web	O
standards	O
.	O
</s>
<s>
Mozilla	O
had	O
extensive	O
support	O
for	O
most	O
basic	O
standards	O
at	O
the	O
time	O
including	O
HTML	B-Language
,	O
XML	B-Protocol
,	O
XHTML	B-Language
,	O
CSS	B-Language
,	O
JavaScript	B-Language
,	O
DOM	B-General_Concept
,	O
MathML	B-Language
,	O
DTD	B-Language
,	O
XSLT	B-Application
and	O
XPath	B-Language
.	O
</s>
<s>
Mozilla	O
also	O
supported	O
PNG	O
images	O
and	O
variable	O
transparency	O
,	O
(	O
which	O
Internet	B-Application
Explorer	I-Application
only	O
supported	O
fully	O
in	O
version	B-Application
7	I-Application
)	O
.	O
</s>
<s>
Indeed	O
,	O
Internet	B-Application
Explorer	I-Application
's	O
lack	O
of	O
support	O
for	O
PNG	O
images	O
has	O
occasioned	O
much	O
debate	O
,	O
as	O
many	O
Web	O
developers	O
wanted	O
to	O
move	O
away	O
from	O
the	O
old	O
GIF	O
format	O
,	O
which	O
does	O
not	O
have	O
the	O
same	O
capabilities	O
and	O
image	O
quality	O
as	O
PNG	O
.	O
</s>
<s>
Mozilla	O
had	O
implemented	O
most	O
of	O
CSS	B-Language
Level	O
2	O
and	O
some	O
of	O
the	O
not-yet-completed	O
CSS	B-Language
Level	O
3	O
standard	O
.	O
</s>
<s>
It	O
was	O
among	O
the	O
first	O
browsers	B-Application
to	O
pass	O
the	O
original	O
,	O
although	O
it	O
does	O
n't	O
fully	O
pass	O
the	O
more	O
rigorous	O
Acid2	O
test	O
for	O
HTML	B-Language
,	O
CSS	B-Language
,	O
and	O
PNG	O
standards	O
support	O
.	O
</s>
<s>
Other	O
browsers	B-Application
based	O
on	O
newer	O
versions	O
of	O
Mozilla	O
's	O
core	O
technology	O
,	O
however	O
,	O
pass	O
the	O
Acid2	O
test	O
.	O
</s>
<s>
Both	O
reading	O
and	O
writing	O
of	O
HTML	B-Language
e-mails	O
were	O
supported	O
.	O
</s>
<s>
Mail	O
files	O
were	O
stored	O
in	O
mbox	B-Application
format	O
,	O
and	O
were	O
thus	O
portable	O
.	O
</s>
<s>
The	O
first	O
version	O
of	O
the	O
suite	O
,	O
i.e.	O
,	O
the	O
one	O
that	O
formed	O
the	O
basis	O
of	O
Netscape	B-Protocol
6	I-Protocol
,	O
did	O
not	O
support	O
the	O
blink	B-Application
element	I-Application
,	O
thus	O
making	O
it	O
the	O
only	O
Netscape/Mozilla	O
browser	B-Application
that	O
has	O
not	O
supported	O
the	O
notorious	O
tag	O
that	O
Netscape	B-Protocol
itself	O
created	O
.	O
</s>
<s>
Later	O
versions	O
of	O
the	O
suite	O
supported	O
the	O
element	O
as	O
well	O
as	O
the	O
marquee	B-General_Concept
tag	I-General_Concept
,	O
originally	O
created	O
by	O
rival	O
Internet	B-Application
Explorer	I-Application
.	O
</s>
<s>
Various	O
versions	O
of	O
Microsoft	B-Application
Windows	I-Application
,	O
including	O
95	B-Application
,	O
98	B-Device
,	O
Me	B-Device
,	O
NT	B-Device
4.0	I-Device
,	O
2000	B-Application
,	O
XP	B-Application
,	O
Server	B-Application
2003	I-Application
,	O
and	O
Vista	B-Application
.	O
</s>
<s>
Mac	B-Operating_System
OS	I-Operating_System
9	I-Operating_System
(	O
discontinued	O
after	O
Mozilla	O
1.2.1	O
,	O
but	O
an	O
unofficial	O
Mozilla	O
1.3.1	O
is	O
available	O
here	O
)	O
.	O
</s>
<s>
However	O
,	O
an	O
updated	O
branch	O
of	O
the	O
Suite	O
survives	O
for	O
the	O
classic	O
Mac	O
OS	O
in	O
the	O
form	O
of	O
Classilla	B-Protocol
.	O
</s>
<s>
Mozilla	O
used	O
the	O
same	O
format	O
to	O
store	O
users	O
 '	O
profiles	O
(	O
which	O
contain	O
their	O
personal	O
browser	B-Application
settings	O
)	O
even	O
on	O
different	O
operating	O
systems	O
,	O
so	O
a	O
profile	O
might	O
be	O
used	O
on	O
multiple	B-Operating_System
platforms	I-Operating_System
,	O
as	O
long	O
as	O
all	O
of	O
the	O
platforms	O
could	O
access	O
the	O
profile	O
(	O
e.g.	O
,	O
the	O
profile	O
was	O
stored	O
on	O
a	O
FAT32	B-Application
partition	O
accessible	O
from	O
both	O
Windows	O
and	O
Linux	B-Application
)	O
.	O
</s>
<s>
Mozilla	O
came	O
with	O
three	O
Web	O
development	O
tools	O
—	O
a	O
DOM	B-Operating_System
Inspector	I-Operating_System
,	O
Venkman	O
and	O
JavaScript	B-Language
Console	O
.	O
</s>
<s>
The	B-General_Concept
DOM	I-General_Concept
Inspector	O
was	O
not	O
available	O
in	O
non-Mozilla	O
browsers	B-Application
,	O
and	O
the	O
JavaScript	B-Language
Console	O
was	O
more	O
advanced	O
than	O
the	O
consoles	O
available	O
in	O
non-Mozilla	O
browsers	B-Application
.	O
</s>
<s>
Venkman	O
was	O
a	O
difficult	O
to	O
use	O
but	O
decent	O
JavaScript	B-Language
debugger	I-Language
.	O
</s>
<s>
These	O
were	O
installed	O
by	O
default	O
,	O
though	O
you	O
could	O
opt	O
them	O
out	O
(	O
except	O
for	O
the	O
JavaScript	B-Language
Console	O
)	O
with	O
the	O
other	O
install	O
options	O
.	O
</s>
<s>
Among	O
its	O
key	O
features	O
were	O
the	O
use	O
of	O
the	O
sandbox	O
security	O
model	O
,	O
same	B-Protocol
origin	I-Protocol
policy	I-Protocol
and	O
external	O
protocol	O
whitelisting	O
.	O
</s>
<s>
In	O
addition	O
,	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
operated	O
a	O
"	O
bug	O
bounty	O
"	O
scheme	O
:	O
Users	O
who	O
reported	O
a	O
valid	O
critical	O
security	O
bug	O
received	O
a	O
US$500	O
cash	O
reward	O
for	O
each	O
report	O
and	O
a	O
Mozilla	O
T-shirt	O
.	O
</s>
<s>
The	O
purpose	O
of	O
this	O
"	O
bug	O
bounty	O
"	O
system	O
,	O
according	O
to	O
the	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
,	O
was	O
to	O
"	O
encourage	O
more	O
people	O
to	O
find	O
and	O
report	O
security	O
bugs	O
in	O
our	O
products	O
,	O
so	O
that	O
we	O
can	O
make	O
our	O
products	O
even	O
more	O
secure	O
than	O
they	O
already	O
are	O
"	O
.	O
</s>
<s>
Also	O
,	O
access	O
to	O
the	O
source	O
code	O
of	O
Mozilla	B-Application
Firefox	I-Application
,	O
internal	O
design	O
documentation	O
,	O
forum	O
discussions	O
,	O
and	O
other	O
materials	O
that	O
could	O
be	O
helpful	O
in	O
finding	O
bugs	O
were	O
available	O
to	O
anyone	O
.	O
</s>
<s>
The	B-Operating_System
Mozilla	I-Operating_System
Foundation	I-Operating_System
has	O
issued	O
a	O
security	O
bugs	O
policy	O
to	O
help	O
contributors	O
to	O
deal	O
with	O
security	O
vulnerabilities	O
.	O
</s>
<s>
Because	O
of	O
the	O
Foundation	O
's	O
plan	O
to	O
switch	O
development	O
focus	O
to	O
standalone	O
applications	O
such	O
as	O
Firefox	B-Application
and	O
Thunderbird	B-Application
,	O
many	O
new	O
features	O
and	O
enhancements	O
were	O
not	O
available	O
for	O
Mozilla	O
.	O
</s>
<s>
This	O
,	O
combined	O
with	O
the	O
community	O
marketing	O
effort	O
named	O
"	O
Spread	O
Firefox	B-Application
"	O
,	O
drew	O
more	O
and	O
more	O
users	O
away	O
from	O
Mozilla	O
since	O
late	O
2004	O
,	O
when	O
Firefox	B-Application
1.0	O
was	O
released	O
.	O
</s>
<s>
There	O
were	O
no	O
official	O
releases	O
of	O
the	O
Mozilla	B-Language
Suite	I-Language
beyond	O
version	O
1.7.13	O
.	O
</s>
<s>
As	O
of	O
2008	O
,	O
Mozilla	B-Language
Suite	I-Language
usage	O
share	O
was	O
approximately	O
0.1	O
%	O
.	O
</s>
<s>
SeaMonkey	B-Language
,	O
a	O
community-driven	O
Internet	B-Protocol
suite	I-Protocol
that	O
is	O
based	O
on	O
the	O
same	O
source	O
code	O
,	O
is	O
pursued	O
by	O
those	O
that	O
appreciated	O
Mozilla	O
's	O
feature	O
set	O
.	O
</s>
