<s>
Vino	B-Operating_System
was	O
a	O
now-inactive	O
project	O
at	O
Harvard	O
University	O
that	O
sought	O
to	O
develop	O
an	O
extensible-kernel	O
operating	O
system	O
based	O
on	O
NetBSD	B-Device
.	O
</s>
<s>
There	O
is	O
also	O
a	O
current	O
project	O
named	O
Vino	B-Operating_System
hosted	O
on	O
CodePlex	B-Protocol
that	O
seeks	O
to	O
develop	O
a	O
Java-based	O
operating	O
system	O
similar	O
in	O
concept	O
to	O
the	O
legacy	O
JavaOS	B-Application
.	O
</s>
<s>
During	O
the	O
1990s	O
,	O
a	O
Vino	B-Operating_System
Group	O
within	O
the	O
Harvard	O
School	O
of	O
Engineering	O
worked	O
to	O
develop	O
an	O
"	O
extensible	O
"	O
Unix-like	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
.	O
</s>
<s>
"	O
The	O
VINO	B-Operating_System
OS	O
project	O
at	O
Harvard	O
is	O
an	O
extensible	O
operating	O
system	O
.	O
</s>
<s>
In	O
essence	O
,	O
Vino	B-Operating_System
was	O
a	O
fork	O
of	O
and	O
ran	O
on	O
the	O
same	O
Intel	O
486	O
hardware	O
platform	O
as	O
NetBSD	B-Device
did	O
at	O
that	O
time	O
.	O
</s>
<s>
Two	O
alpha	O
versions	O
of	O
Vino	B-Operating_System
were	O
released	O
(	O
under	O
a	O
"	O
BSD-like	O
"	O
license	O
)	O
—	O
0.40	O
in	O
December	O
,	O
1997	O
,	O
and	O
0.50	O
in	O
December	O
,	O
1998	O
.	O
</s>
<s>
That	O
software	O
and	O
its	O
companion	O
documentation	O
are	O
currently	O
available	O
from	O
the	O
Systems	O
Research	O
at	O
Harvard	O
(	O
SYRAH	O
)	O
Group	O
,	O
which	O
also	O
maintains	O
the	O
Vino	B-Operating_System
web	O
pages	O
.	O
</s>
