<s>
The	O
Physics	B-Application
Analysis	I-Application
Workstation	I-Application
(	O
PAW	O
)	O
is	O
an	O
interactive	O
,	O
scriptable	O
computer	O
software	O
tool	O
for	O
data	O
analysis	O
and	O
graphical	O
presentation	O
in	O
High	O
Energy	O
Physics	O
(	O
HEP	O
)	O
.	O
</s>
<s>
It	O
was	O
based	O
on	O
and	O
intended	O
for	O
inter-operation	O
with	O
components	O
of	O
CERNLIB	B-Application
,	O
an	O
extensive	O
collection	O
of	O
Fortran	B-Application
libraries	O
.	O
</s>
<s>
Despite	O
continuing	O
popularity	O
as	O
of	O
2008	O
,	O
it	O
has	O
been	O
losing	O
ground	O
to	O
the	O
C++	B-Language
-based	O
ROOT	O
package	O
.	O
</s>
