<s>
Claris	B-Operating_System
Emailer	I-Operating_System
(	O
often	O
stylized	O
as	O
Claris	B-Operating_System
Em	I-Operating_System
@iler	I-Operating_System
)	O
is	O
a	O
discontinued	O
e-mail	B-Protocol
client	I-Protocol
for	O
the	O
classic	B-Application
Mac	I-Application
OS	I-Application
created	O
by	O
Fog	O
City	O
Software	O
.	O
</s>
<s>
It	O
was	O
the	O
only	O
third-party	O
e-mail	B-Protocol
client	I-Protocol
licensed	O
to	O
directly	O
access	O
AOL	O
e-mail	O
.	O
</s>
<s>
Additionally	O
,	O
it	O
was	O
one	O
of	O
the	O
first	O
commercial	O
applications	O
to	O
support	O
the	O
Internet	B-Operating_System
Config	I-Operating_System
preferences	O
management	O
system	O
.	O
</s>
<s>
Many	O
AppleScripts	B-Application
have	O
been	O
written	O
that	O
enhance	O
Emailer	O
and	O
are	O
available	O
online	O
.	O
</s>
<s>
It	O
was	O
released	O
both	O
in	O
a	O
full	O
and	O
a	O
lite	O
version	O
,	O
and	O
the	O
latter	O
was	O
included	O
for	O
free	O
in	O
Mac	B-Operating_System
OS	I-Operating_System
8	I-Operating_System
.	O
</s>
<s>
Emailer	O
continues	O
to	O
work	O
in	O
the	O
Classic	O
Environment	O
running	O
under	O
Mac	B-Application
OS	I-Application
X	I-Application
v10.4	I-Application
Tiger	I-Application
.	O
</s>
<s>
When	O
Em	O
@iler	O
2.0	O
was	O
delayed	O
,	O
Claris	O
released	O
the	O
full	O
version	O
of	O
1.1	O
as	O
freeware	B-License
.	O
</s>
<s>
It	O
was	O
bundled	O
with	O
Mac	B-Operating_System
OS	I-Operating_System
8	I-Operating_System
as	O
well	O
as	O
being	O
freely	O
downloadable	O
first	O
from	O
Claris	O
,	O
and	O
later	O
from	O
Apple	O
.	O
</s>
<s>
The	O
major	O
difference	O
is	O
that	O
the	O
2.0	O
series	O
has	O
a	O
single	O
mail	O
database	O
for	O
all	O
e-mails	O
,	O
whereas	O
the	O
1.x	O
series	O
stores	O
the	O
e-mails	O
as	O
individual	O
files	O
in	O
folders	O
in	O
the	O
Finder	B-Application
.	O
</s>
<s>
2.0v2	O
is	O
NOT	O
Y2K	B-Error_Name
compliant	I-Error_Name
.	O
</s>
<s>
The	O
major	O
functional	O
difference	O
in	O
2.0v3	O
is	O
Y2K	B-Error_Name
support	O
was	O
added	O
.	O
</s>
<s>
2.0v3p1	O
–	O
Reverses	O
the	O
POP/SMTP	O
order	O
of	O
Emailer	O
's	O
full	O
check	O
.	O
</s>
<s>
This	O
lets	O
Emailer	O
auto	O
POP	B-Protocol
authenticate	O
itself	O
a	O
little	O
easier	O
(	O
no	O
need	O
to	O
do	O
a	O
check	O
twice	O
in	O
a	O
row	O
)	O
.	O
</s>
<s>
2.0v3p3	O
–	O
Adds	O
limited	O
SMTP	B-Protocol
Authentication	O
support	O
.	O
</s>
<s>
It	O
uses	O
the	O
same	O
username	O
and	O
password	O
that	O
are	O
used	O
by	O
the	O
POP	B-Protocol
settings	O
.	O
</s>
