<s>
3DA	B-Operating_System
was	O
an	O
alliance	O
formed	O
between	O
The	O
Santa	O
Cruz	O
Operation	O
(	O
SCO	O
)	O
and	O
Hewlett	O
Packard	O
(	O
HP	O
)	O
in	O
September	O
1995	O
.	O
</s>
<s>
Its	O
purpose	O
was	O
to	O
unify	O
SCO	O
's	O
OpenServer	B-Operating_System
product	O
,	O
UnixWare	B-Operating_System
(	O
newly	O
acquired	O
from	O
Novell	O
)	O
,	O
and	O
HP-UX	B-Application
from	O
HP	O
;	O
the	O
resulting	O
product	O
would	O
then	O
become	O
the	O
de	O
facto	O
Unix	O
standard	O
for	O
both	O
existing	O
x86	B-Operating_System
systems	O
and	O
the	O
upcoming	O
IA-64	B-General_Concept
processor	O
architecture	O
from	O
Intel	O
.	O
</s>
<s>
By	O
1998	O
the	O
alliance	O
had	O
ground	O
to	O
a	O
halt	O
,	O
setting	O
the	O
stage	O
for	O
Project	B-Operating_System
Monterey	I-Operating_System
.	O
</s>
