<s>
Menthor	B-Protocol
Editor	I-Protocol
is	O
a	O
no	O
longer	O
maintained	O
free	O
ontology	O
engineering	O
tool	B-Application
for	O
dealing	O
with	O
OntoUML	O
models	B-Application
.	O
</s>
<s>
It	O
included	O
OntoUML	O
syntax	O
validation	O
,	O
Alloy	B-Application
simulation	O
,	O
Anti-Pattern	O
verification	O
,	O
and	O
MDA	B-Architecture
transformations	O
from	O
OntoUML	O
to	O
OWL	B-Language
,	O
SBVR	B-Application
and	O
Natural	O
Language	O
(	O
Brazilian	O
Portuguese	O
)	O
.	O
</s>
<s>
Menthor	B-Protocol
Editor	I-Protocol
emerged	O
from	O
the	O
OLED	O
editor	O
,	O
developed	O
at	O
the	O
Ontology	O
&	O
Conceptual	B-Application
Modeling	I-Application
Research	O
Group	O
(	O
NEMO	O
)	O
located	O
at	O
the	O
Federal	O
University	O
of	O
Espírito	O
Santo	O
(	O
UFES	O
)	O
in	O
Vitória	O
city	O
,	O
state	O
of	O
Espírito	O
Santo	O
,	O
Brazil	O
.	O
</s>
<s>
Menthor	B-Protocol
Editor	I-Protocol
was	O
developed	O
by	O
Menthor	O
using	O
Java	B-Language
,	O
was	O
available	O
in	O
English	O
,	O
and	O
was	O
a	O
multiplatform	O
software	O
being	O
compatible	O
with	O
Windows	O
,	O
Linux	B-Application
and	O
OS	B-Operating_System
X	I-Operating_System
.	O
</s>
<s>
The	O
developer	O
's	O
of	O
Menthor	B-Protocol
Editor	I-Protocol
reported	O
in	O
2000	O
that	O
it	O
is	O
no	O
longer	O
maintained	O
and	O
that	O
it	O
has	O
been	O
replaced	O
by	O
the	O
OntoUML	O
Plugin	O
for	O
Visual	O
Paradigm	O
,	O
informing	O
that	O
features	O
of	O
the	O
Menthor	B-Protocol
Editor	I-Protocol
will	O
gradually	O
be	O
migrated	O
to	O
this	O
new	O
solution	O
.	O
</s>
