<s>
The	O
software	O
library	O
wv	B-Operating_System
,	O
also	O
known	O
as	O
wvware	B-Operating_System
or	O
by	O
its	O
previous	O
name	O
mswordview	B-Operating_System
,	O
is	O
a	O
set	O
of	O
free	B-Application
software	I-Application
programs	O
licensed	O
under	O
the	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
which	O
can	O
be	O
used	O
for	O
viewing	O
and/or	O
converting	B-General_Concept
files	I-General_Concept
in	O
the	O
Microsoft	O
.doc	B-Operating_System
format	O
to	O
plain	O
text	O
,	O
LaTeX	B-Application
,	O
HTML	B-Language
or	O
other	O
formats	O
.	O
</s>
<s>
The	O
wv	B-Operating_System
library	O
provides	O
several	O
tools	O
on	O
the	O
command	B-Application
line	I-Application
of	O
a	O
Unix	B-Application
shell	I-Application
,	O
such	O
as	O
wvText	O
for	O
converting	O
a	O
.doc	B-Operating_System
file	I-Operating_System
to	O
a	O
plain	O
text	O
file	O
.	O
</s>
<s>
It	O
is	O
used	O
by	O
the	O
program	O
abiword	B-Language
,	O
which	O
provides	O
a	O
GUI	B-Application
interface	O
for	O
reading	O
.doc	B-Operating_System
files	I-Operating_System
.	O
</s>
