<s>
OIS	O
ORBexpress	B-Application
is	O
a	O
commercial	O
,	O
object	B-General_Concept
request	I-General_Concept
broker	I-General_Concept
(	O
ORB	B-General_Concept
)	O
product	O
from	O
Objective	O
Interface	O
Systems	O
for	O
the	O
Ada	B-Language
,	O
C++	B-Language
,	O
C#	B-Application
,	O
and	O
Java	B-Language
programming	I-Language
languages	I-Language
.	O
</s>
<s>
ORBexpress	B-Application
features	O
tools	O
for	O
developing	O
and	O
debugging	O
distributed	O
,	O
real-time	O
applications	O
.	O
</s>
