<s>
Mailtraq	B-Device
is	O
a	O
commercial	O
mail	B-Protocol
and	O
groupware	B-Application
server	B-Protocol
.	O
</s>
<s>
It	O
runs	O
on	O
Microsoft	B-Application
Windows	I-Application
.	O
</s>
<s>
The	O
email	B-Protocol
server	I-Protocol
offers	O
POP3	B-Protocol
,	O
SMTP	B-Protocol
,	O
HTTP	B-Protocol
,	O
IMAP4	B-Protocol
all	O
with	O
SSL/TLS	O
support	O
,	O
plus	O
NNTP	B-Protocol
,	O
and	O
provides	O
webmail	B-Protocol
functionality	O
.	O
</s>
<s>
It	O
includes	O
Bayesian	B-Application
anti-spam	I-Application
classification	I-Application
,	O
and	O
interfaces	O
natively	O
with	O
Spamassassin	B-Language
.	O
</s>
<s>
It	O
also	O
provides	O
a	O
SyncML	B-General_Concept
service	O
to	O
allow	O
direct	O
synchronization	O
for	O
contacts	O
and	O
calendars	O
with	O
the	O
BlackBerry	B-Operating_System
,	O
iPhone	B-Device
and	O
similar	O
devices	O
.	O
</s>
<s>
The	O
first	O
release	O
of	O
the	O
product	O
(	O
then	O
named	O
"	O
Fastraq	O
Mail	B-Protocol
Server	I-Protocol
"	O
)	O
was	O
in	O
1996	O
.	O
</s>
