<s>
Adaptive	B-Device
Internet	I-Device
Protocol	I-Device
(	O
AIP	O
)	O
is	O
a	O
multi-channel	O
protocol	O
that	O
allows	O
an	O
application	O
running	O
on	O
any	O
of	O
multiple	O
platforms	O
to	O
be	O
displayed	O
on	O
any	O
of	O
a	O
wide	O
range	O
of	O
client	O
systems	O
.	O
</s>
<s>
Clients	O
exist	O
for	O
most	O
versions	O
of	O
Windows	B-Application
(	O
including	O
handheld	B-Operating_System
versions	I-Operating_System
)	O
,	O
and	O
other	O
operating	O
systems	O
such	O
as	O
Linux	B-Application
,	O
Solaris	B-Application
and	O
Mac	B-Operating_System
OS	I-Operating_System
X	I-Operating_System
.	O
</s>
<s>
The	O
server	O
runs	O
on	O
Solaris	B-Application
and	O
Linux	B-Application
platforms	O
;	O
it	O
listens	O
by	O
default	O
on	O
TCP	B-Protocol
ports	O
5307	O
or	O
3144	O
but	O
can	O
be	O
configured	O
to	O
operate	O
solely	O
over	O
a	O
single	O
port	O
,	O
usually	O
443	O
,	O
the	O
so-called	O
"	O
Firewall	O
Forwarding	O
mode	O
"	O
.	O
</s>
<s>
The	O
Secure	O
Global	O
Desktop	O
Server	O
additionally	O
connects	O
to	O
back-end	O
servers	O
where	O
the	O
applications	O
run	O
using	O
native	O
display	O
protocols	O
such	O
as	O
RDP	B-Protocol
,	O
ssh	B-Protocol
,	O
X11	B-Operating_System
,	O
TN5250	O
or	O
TN3270	O
.	O
</s>
<s>
These	O
"	O
application	O
server	O
"	O
platforms	O
can	O
be	O
Windows	B-Application
2000	I-Application
Server	O
,	O
Windows	B-Application
2000	I-Application
Advanced	O
Server	O
,	O
Windows	B-Application
2000	I-Application
Datacenter	O
Server	O
and	O
Windows	B-Application
Server	I-Application
2003	I-Application
,	O
or	O
Windows	B-Application
client	O
platforms	O
that	O
support	O
RDP	B-Protocol
such	O
as	O
Windows	B-Application
XP	I-Application
and	O
Windows	B-Application
Vista	I-Application
,	O
as	O
well	O
as	O
other	O
operating	O
systems	O
such	O
as	O
Linux	B-Application
,	O
Solaris	B-Application
,	O
AIX	B-Application
,	O
HP-UX	B-Application
and	O
IBM	O
application	O
servers	O
.	O
</s>
<s>
The	O
protocol	O
supports	O
rich	O
remote	O
display	O
and	O
input	O
services	O
with	O
a	O
number	O
of	O
display	O
options	O
to	O
deliver	O
the	O
presentation	O
of	O
the	O
remote	O
applications	O
onto	O
the	O
local	O
display	O
alongside	O
local	O
applications	O
using	O
seamless	O
windows	B-Application
,	O
or	O
self-contained	O
remote	O
environments	O
delivered	O
full-screen	O
or	O
in	O
a	O
standalone	O
window	O
.	O
</s>
<s>
256-bit	O
encryption	O
,	O
using	O
the	O
AES	B-Algorithm
encryption	I-Algorithm
algorithm	O
(	O
this	O
is	O
the	O
default	O
security	O
;	O
older	O
clients	O
may	O
use	O
encryption	O
of	O
lesser	O
strength	O
.	O
)	O
</s>
<s>
The	O
same	O
protocol	O
delivers	O
applications	O
running	O
on	O
UNIX	B-Application
,	O
Windows	B-Application
and	O
other	O
platforms	O
and	O
the	O
associated	O
device	O
services	O
needed	O
by	O
these	O
platforms	O
.	O
</s>
