<s>
Spec	B-Application
Explorer	I-Application
is	O
a	O
Model-Based	O
Testing	O
(	O
MBT	O
)	O
tool	O
from	O
Microsoft	O
.	O
</s>
<s>
It	O
extends	O
the	O
Visual	B-Application
Studio	I-Application
Integrated	B-Application
Development	I-Application
Environment	I-Application
with	O
the	O
ability	O
to	O
define	O
a	O
model	O
describing	O
the	O
expected	O
behavior	O
of	O
a	O
software	O
system	O
.	O
</s>
<s>
From	O
these	O
models	O
,	O
the	O
tool	O
can	O
generate	O
tests	O
automatically	O
for	O
execution	O
within	O
Visual	B-Application
Studio	I-Application
's	O
own	O
testing	O
framework	O
,	O
or	O
many	O
other	O
unit	O
testing	O
frameworks	O
.	O
</s>
<s>
The	O
latest	O
version	O
can	O
be	O
downloaded	O
from	O
Visual	B-Application
studio	I-Application
Gallery	O
on	O
MSDN	O
.	O
</s>
<s>
Community	O
and	O
engineering	O
team	O
support	O
can	O
be	O
obtained	O
through	O
the	O
Spec	B-Application
Explorer	I-Application
Forum	O
,	O
while	O
the	O
Spec	B-Application
Explorer	I-Application
Team	O
Blog	O
provides	O
detailed	O
articles	O
and	O
guidance	O
.	O
</s>
