<s>
HP	B-Application
OpenMail	I-Application
,	O
also	O
known	O
simply	O
as	O
OpenMail	B-Application
,	O
was	O
an	O
enterprise	O
email	O
messaging	O
and	O
collaboration	O
product	O
from	O
Hewlett-Packard	O
.	O
</s>
<s>
It	O
was	O
known	O
for	O
its	O
ability	O
to	O
interconnect	O
several	O
other	O
APIs	O
and	O
protocols	O
,	O
including	O
MAPI	B-Protocol
,	O
cc:Mail	B-Application
,	O
SMTP	B-Protocol
and	O
MIME	B-Protocol
,	O
and	O
was	O
originally	O
based	O
on	O
the	O
OSI	O
standards	O
such	O
as	O
X.400	B-Protocol
.	O
</s>
<s>
It	O
was	O
notable	O
for	O
being	O
supported	O
not	O
only	O
on	O
HP-UX	B-Application
,	O
but	O
also	O
on	O
IBM	O
's	O
AIX	B-Application
,	O
Sun	O
Microsystems	O
 '	O
Solaris	B-Application
and	O
Linux	B-Application
,	O
which	O
increased	O
its	O
attraction	O
for	O
enterprise	O
customers	O
.	O
</s>
<s>
There	O
were	O
also	O
lesser	O
–	O
used	O
versions	O
for	O
SCO	B-Operating_System
Unix	I-Operating_System
,	O
DG/UX	B-Operating_System
,	O
Ultrix	B-Operating_System
and	O
Windows	B-Device
NT	I-Device
.	O
</s>
<s>
From	O
the	O
initial	O
designs	O
in	O
1987	O
,	O
OpenMail	B-Application
was	O
primarily	O
designed	O
and	O
developed	O
at	O
HP	O
's	O
now-demolished	O
Pinewood	O
offices	O
,	O
near	O
Wokingham	O
,	O
England	O
(	O
also	O
the	O
home	O
of	O
OpenMail	B-Application
's	O
predecessor	O
product	O
family	O
,	O
HP	O
DeskManager	O
and	O
the	O
original	O
developers	O
of	O
HP	B-Application
NewWave	I-Application
)	O
.	O
</s>
<s>
HP	O
stopped	O
selling	O
OpenMail	B-Application
to	O
new	O
customers	O
in	O
November	O
2001	O
.	O
</s>
<s>
HP	O
subsequently	O
twice	O
licensed	O
the	O
source	O
,	O
allowing	O
it	O
to	O
serve	O
as	O
the	O
foundation	O
for	O
the	O
Scalix	B-Protocol
and	O
Samsung	B-Application
Contact	I-Application
products	O
.	O
</s>
