<s>
Utgard	B-Language
is	O
a	O
vendor-independent	O
Java	B-Language
OPC	O
client	O
API	B-General_Concept
that	O
supports	O
the	O
OPC	O
interface	B-Application
and	O
can	O
be	O
used	O
independently	O
from	O
other	O
Eclipse	B-Language
SCADA	I-Language
projects	O
.	O
</s>
<s>
Utgard	B-Language
is	O
used	O
in	O
Eclipse	B-Language
SCADA	I-Language
together	O
with	O
Atlantis	O
to	O
connect	O
to	O
and	O
communicate	O
with	O
systems	O
of	O
other	O
vendors	O
over	O
the	O
OPC	O
DA	O
2.0	O
interface	B-Application
.	O
</s>
<s>
The	O
project	O
is	O
open	B-Application
source	I-Application
,	O
written	O
in	O
pure	O
Java	B-Language
and	O
is	O
distributed	O
under	O
the	O
LGPL	B-Application
.	O
</s>
<s>
To	O
run	O
Utgard	B-Language
,	O
the	O
prerequisites	O
are	O
a	O
Java	B-Language
1.6	O
+	O
environment	O
.	O
</s>
<s>
In	O
other	O
words	O
,	O
with	O
Utgard	B-Language
,	O
it	O
is	O
possible	O
to	O
communicate	O
over	O
the	O
OPC	O
interface	B-Application
in	O
an	O
OS-independent	O
manner	O
without	O
needing	O
additional	O
DLLs/shared	O
libraries	O
,	O
or	O
JNI	B-Language
libraries	O
.	O
</s>
<s>
Currently	O
,	O
an	O
OPC	O
server	O
is	O
required	O
to	O
communicate	O
with	O
Utgard	B-Language
.	O
</s>
