<s>
Winplot	B-Application
is	O
a	O
general-purpose	O
plotting	B-Application
utility	O
for	O
Microsoft	B-Application
Windows	I-Application
that	O
can	O
draw	O
(	O
and	O
animate	O
)	O
curves	O
and	O
surfaces	O
presented	O
in	O
a	O
variety	O
of	O
formats	O
.	O
</s>
<s>
The	O
final	O
2012	O
release	O
of	O
Winplot	B-Application
can	O
run	O
on	O
Windows	B-Application
95	O
,	O
98	O
,	O
Me	O
,	O
2000	O
,	O
XP	O
,	O
Vista	O
,	O
7	O
.	O
</s>
<s>
It	O
may	O
also	O
run	O
on	O
Windows	B-Application
8	O
,	O
10	O
,	O
and	O
11	O
.	O
</s>
<s>
It	O
is	O
released	O
as	O
freeware	B-License
,	O
with	O
no	O
source	O
code	O
available	O
,	O
as	O
its	O
author	O
,	O
Rick	O
Parris	O
,	O
did	O
not	O
want	O
to	O
relinquish	O
control	O
of	O
development	O
,	O
and	O
felt	O
his	O
code	O
was	O
lengthy	O
and	O
badly	O
documented	O
.	O
</s>
<s>
Some	O
time	O
after	O
his	O
death	O
,	O
Phillips	O
Exeter	O
Academy	O
stopped	O
hosting	O
his	O
official	O
Winplot	B-Application
website	O
,	O
so	O
an	O
alternative	O
link	O
is	O
provided	O
.	O
</s>
<s>
Winplot	B-Application
can	O
generate	O
both	O
2D	O
and	O
3D	O
plots	O
of	O
functions	O
and	O
sequences	O
.	O
</s>
<s>
It	O
also	O
has	O
various	O
export	O
options	O
including	O
EPS	B-Language
,	O
SVG	B-Application
,	O
PiCTeX	B-Application
,	O
Metafile	O
,	O
and	O
simple	O
copying	O
to	O
the	O
Windows	B-Application
clipboard	O
.	O
</s>
<s>
Unlike	O
most	O
other	O
free	O
plotting	B-Application
software	O
,	O
Winplot	B-Application
can	O
plot	O
implicit	O
functions	O
,	O
slope	O
fields	O
,	O
and	O
intrinsic	O
curves	O
,	O
and	O
perform	O
several	O
standard	O
calculus	O
operations	O
on	O
the	O
functions	O
,	O
such	O
as	O
generating	O
graphs	O
of	O
cross-sectional	O
solids	O
and	O
solids	O
of	O
revolution	O
,	O
tracing	O
trajectories	O
on	O
slope	O
fields	O
given	O
an	O
initial	O
point	O
,	O
and	O
calculating	O
line	O
and	O
surface	O
integrals	O
.	O
</s>
