<s>
GraphOn	B-Device
GO-Global	B-Device
is	O
a	O
multi-user	B-Operating_System
remote	B-Protocol
access	I-Protocol
application	O
for	O
Windows	O
.	O
</s>
<s>
GO-Global	B-Device
allows	O
multiple	B-Operating_System
users	I-Operating_System
to	O
concurrently	O
run	O
Microsoft	B-Application
Windows	I-Application
applications	O
installed	O
on	O
a	O
Windows	O
server	O
or	O
server	O
farm	O
from	O
network-connected	O
locations	O
and	O
devices	O
.	O
</s>
<s>
GO-Global	B-Device
redirects	O
the	O
user	B-Application
interface	I-Application
of	O
Windows	B-Application
applications	I-Application
running	O
on	O
the	O
Windows	O
server	O
to	O
the	O
display	O
or	O
browser	O
on	O
the	O
user	O
's	O
device	O
.	O
</s>
<s>
GO-Global	B-Device
is	O
used	O
by	O
Independent	B-Application
Software	I-Application
Vendors	I-Application
(	O
ISVs	O
)	O
,	O
Hosted	O
Service	O
Providers	O
(	O
HSPs	O
)	O
,	O
and	O
Managed	O
Service	O
Providers	O
(	O
MSPs	O
)	O
to	O
publish	O
Windows	B-Application
applications	I-Application
without	O
modification	O
of	O
existing	O
code	O
for	O
the	O
use	O
of	O
local	O
and	O
remote	O
users	O
.	O
</s>
<s>
GO-Global	B-Device
enables	O
multi-user	B-Operating_System
remote	B-Protocol
access	I-Protocol
to	O
Windows	B-Application
applications	I-Application
without	O
the	O
use	O
of	O
Microsoft	O
Remote	B-Protocol
Desktop	I-Protocol
Services	I-Protocol
(	O
RDS	O
)	O
or	O
the	O
multi-session	O
kernel	O
functionality	O
built	O
into	O
Windows	O
.	O
</s>
<s>
GO-Global	B-Device
provides	O
full	O
replacements	O
for	O
Microsoft	O
's	O
multi-session	O
functionality	O
and	O
its	O
Remote	B-Protocol
Desktop	I-Protocol
clients	O
,	O
display	O
driver	O
,	O
protocol	O
,	O
internet	O
gateway	O
,	O
and	O
management	O
tools	O
.	O
</s>
<s>
GO-Global	B-Device
'	O
s	O
architecture	O
eliminates	O
the	O
need	O
for	O
RDS	O
components	O
to	O
be	O
installed	O
on	O
Windows	O
desktops	O
or	O
servers	O
.	O
</s>
<s>
To	O
access	O
applications	O
via	O
GO-Global	B-Device
,	O
users	O
either	O
start	O
a	O
locally	O
installed	O
GO-Global	B-Device
client	O
or	O
click	O
on	O
an	O
administrator-supplied	O
web	O
link	O
that	O
downloads	O
and	O
runs	O
the	O
GO-Global	B-Device
HTML5	O
client	O
in	O
the	O
user	O
's	O
browser	O
.	O
</s>
<s>
After	O
starting	O
up	O
,	O
the	O
GO-Global	B-Device
client	O
opens	O
a	O
connection	O
to	O
the	O
Application	O
Publishing	O
Service	O
(	O
APS	O
)	O
on	O
the	O
host	O
.	O
</s>
<s>
The	O
APS	O
then	O
creates	O
the	O
user	O
session	O
by	O
calling	O
the	O
GO-Global	B-Device
System	O
Extensions	O
Driver	O
(	O
GGSE	O
)	O
,	O
which	O
loads	O
the	O
Win32	O
subsystem	O
,	O
the	O
GO-Global	B-Device
Virtual	O
Display	O
Driver	O
,	O
and	O
the	O
session-specific	O
drivers	O
.	O
</s>
<s>
As	O
the	O
end	O
user	O
works	O
in	O
the	O
published	O
application	O
,	O
the	O
application	O
calls	O
Windows	B-Application
OS	I-Application
modules	O
(	O
e.g.	O
,	O
GDI32	O
,	O
User32	O
,	O
etc	O
.	O
)	O
</s>
<s>
GO-Global	B-Device
directs	O
those	O
calls	O
to	O
that	O
session	O
's	O
instance	O
of	O
the	O
Win32	O
subsystem	O
.	O
</s>
<s>
For	O
graphics-related	O
functions	O
,	O
for	O
example	O
,	O
the	O
Win32	O
subsystem	O
will	O
send	O
graphics	O
commands	O
to	O
the	O
GO-Global	B-Device
Virtual	O
Display	O
Driver	O
,	O
which	O
runs	O
in	O
the	O
session	O
's	O
logon.exe	O
process	O
.	O
</s>
<s>
The	O
GO-Global	B-Device
Virtual	O
Display	O
Driver	O
encodes	O
the	O
graphics	O
commands	O
in	O
GraphOn	B-Device
's	O
proprietary	O
RapidX	O
Protocol	O
(	O
RXP	O
)	O
,	O
queues	O
the	O
requests	O
,	O
and	O
sends	O
them	O
via	O
the	O
APS	O
to	O
the	O
GO-Global	B-Device
Web	O
App	O
,	O
which	O
executes	O
the	O
RXP	O
commands	O
and	O
displays	O
the	O
session	O
's	O
applications	O
in	O
the	O
browser	O
.	O
</s>
<s>
By	O
default	O
,	O
GO-Global	B-Device
encrypts	O
sessions	O
using	O
DES	B-Algorithm
(	O
Data	B-Algorithm
Encryption	I-Algorithm
Standard	I-Algorithm
)	O
with	O
56-bit	O
key	O
strength	O
for	O
all	O
client	O
session	O
connections	O
to	O
protect	O
against	O
basic	O
packet	B-Protocol
sniffers	I-Protocol
and	O
clients	O
intercepting	O
raw	O
data	O
communications	O
.	O
</s>
<s>
For	O
internet	O
communications	O
and	O
security-conscious	O
environments	O
,	O
GO-Global	B-Device
offers	O
SSL-based	O
transport	O
with	O
the	O
following	O
encryption	O
algorithms	O
:	O
128-bit	O
RC4	O
,	O
168-bit	O
3DES	O
and	O
256-bit	O
AES	O
.	O
</s>
<s>
Administrators	O
using	O
GO-Global	B-Device
can	O
employ	O
Third-Party	O
Virtual	B-Application
Private	I-Application
Networking	I-Application
(	O
VPN	B-Application
)	O
software	O
to	O
create	O
a	O
secure	O
,	O
encrypted	O
tunnel	O
from	O
the	O
client	O
device	O
to	O
GO-Global	B-Device
Hosts	O
.	O
</s>
<s>
The	O
remote	O
end	O
user	O
can	O
launch	O
GO-Global	B-Device
sessions	O
through	O
the	O
VPN	B-Application
tunnel	O
.	O
</s>
<s>
When	O
using	O
a	O
VPN	B-Application
,	O
GO-Global	B-Device
'	O
s	O
proprietary	O
RXP	O
does	O
not	O
need	O
to	O
be	O
encrypted	O
directly	O
,	O
although	O
it	O
can	O
be	O
for	O
an	O
extra	O
level	O
of	O
security	O
.	O
</s>
<s>
When	O
travelling	O
through	O
a	O
VPN	B-Application
,	O
it	O
is	O
encrypted	O
by	O
the	O
VPN	B-Application
software	O
.	O
</s>
<s>
GO-Global	B-Device
supports	O
Proxy	B-Application
Server	I-Application
Tunneling	O
,	O
also	O
known	O
as	O
HTTP	O
Connect	O
.	O
</s>
<s>
This	O
allows	O
a	O
user	O
who	O
accesses	O
the	O
internet	O
via	O
a	O
web	O
proxy	B-Application
server	I-Application
to	O
connect	O
to	O
GO-Global	B-Device
Hosts	O
on	O
the	O
internet	O
.	O
</s>
<s>
GO-Global	B-Device
'	O
s	O
Two-Factor	O
Authentication	O
(	O
2FA	O
)	O
(	O
also	O
known	O
as	O
“	O
2-step	O
verification	O
”	O
)	O
provides	O
an	O
extra	O
layer	O
of	O
security	O
by	O
optionally	O
requiring	O
users	O
to	O
enter	O
a	O
6-digit	O
code	O
from	O
an	O
authenticator	O
app	O
on	O
a	O
smart	O
phone	O
,	O
in	O
addition	O
to	O
their	O
user	O
name	O
and	O
password	O
.	O
</s>
<s>
GO-Global	B-Device
licensing	O
is	O
based	O
on	O
concurrent	O
users	O
,	O
and	O
can	O
be	O
delivered	O
via	O
an	O
on-premises	O
license	O
file	O
or	O
using	O
the	O
GraphOn	B-Device
cloud	O
license	O
service	O
.	O
</s>
<s>
GO-Global	B-Device
is	O
a	O
product	O
of	O
GraphOn	B-Device
Corporation	O
.	O
</s>
<s>
GraphOn	B-Device
was	O
founded	O
in	O
1982	O
as	O
a	O
graphics	O
hardware	O
manufacturer	O
.	O
</s>
<s>
GraphOn	B-Device
changed	O
its	O
business	O
focus	O
to	O
application	O
publishing	O
in	O
1999	O
and	O
launched	O
GO-Global	B-Device
in	O
1999	O
.	O
</s>
